142424376 has 16 divisors (see below), whose sum is σ = 356061000. Its totient is φ = 47474784.

The previous prime is 142424363. The next prime is 142424377. The reversal of 142424376 is 673424241.

142424376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142424377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2967151 + ... + 2967198.

Almost surely, 2^142424376 is an apocalyptic number.

It is an amenable number.

142424376 is an abundant number, since it is smaller than the sum of its proper divisors (213636624).

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

142424376 is a wasteful number, since it uses less digits than its factorization.

142424376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934358 (or 5934354 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 142424376 is about 11934.1684251564. The cubic root of 142424376 is about 522.2295492223.

The spelling of 142424376 in words is "one hundred forty-two million, four hundred twenty-four thousand, three hundred seventy-six".