142316496 has 120 divisors (see below), whose sum is σ = 463095360. Its totient is φ = 39955968.

The previous prime is 142316491. The next prime is 142316513. The reversal of 142316496 is 694613241.

142316496 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 1 + 649 + 6 = 666.

142316496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 142316496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142316491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58276 + ... + 60668.

It is an arithmetic number, because the mean of its divisors is an integer number (3859128).

Almost surely, 2^142316496 is an apocalyptic number.

142316496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142316496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231547680).

142316496 is an abundant number, since it is smaller than the sum of its proper divisors (320778864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142316496 is a wasteful number, since it uses less digits than its factorization.

142316496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473 (or 2464 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 142316496 is about 11929.6477735095. The cubic root of 142316496 is about 522.0976608573.

The spelling of 142316496 in words is "one hundred forty-two million, three hundred sixteen thousand, four hundred ninety-six".