142037910 has 48 divisors (see below), whose sum is σ = 422057376. Its totient is φ = 32465664.

The previous prime is 142037897. The next prime is 142037921. The reversal of 142037910 is 19730241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112099 + ... + 113358.

It is an arithmetic number, because the mean of its divisors is an integer number (8792862).

Almost surely, 2^142037910 is an apocalyptic number.

142037910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142037910 is an abundant number, since it is smaller than the sum of its proper divisors (280019466).

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

142037910 is a wasteful number, since it uses less digits than its factorization.

142037910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225477 (or 225474 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 142037910 is about 11917.9658499259. The cubic root of 142037910 is about 521.7567678186.

The spelling of 142037910 in words is "one hundred forty-two million, thirty-seven thousand, nine hundred ten".