142304010 has 64 divisors (see below), whose sum is σ = 349090560. Its totient is φ = 37117440.

The previous prime is 142304009. The next prime is 142304021. The reversal of 142304010 is 10403241.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396211 + ... + 396569.

It is an arithmetic number, because the mean of its divisors is an integer number (5454540).

Almost surely, 2^142304010 is an apocalyptic number.

142304010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 142304010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174545280).

142304010 is an abundant number, since it is smaller than the sum of its proper divisors (206786550).

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

142304010 is a wasteful number, since it uses less digits than its factorization.

142304010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 142304010 is about 11929.1244439816. The cubic root of 142304010 is about 522.0823918331.

Adding to 142304010 its reverse (10403241), we get a palindrome (152707251).

The spelling of 142304010 in words is "one hundred forty-two million, three hundred four thousand, ten".