137412402 has 16 divisors (see below), whose sum is σ = 281528352. Its totient is φ = 44686880.

The previous prime is 137412383. The next prime is 137412421. The reversal of 137412402 is 204214731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (137412383) and next prime (137412421).

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 7 ways as a sum of consecutive naturals, for example, 279048 + ... + 279539.

It is an arithmetic number, because the mean of its divisors is an integer number (17595522).

Almost surely, 2^137412402 is an apocalyptic number.

137412402 is an abundant number, since it is smaller than the sum of its proper divisors (144115950).

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

137412402 is a wasteful number, since it uses less digits than its factorization.

137412402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558633.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 137412402 is about 11722.3036131982. The cubic root of 137412402 is about 516.0304275669.

The spelling of 137412402 in words is "one hundred thirty-seven million, four hundred twelve thousand, four hundred two".