137154142 has 16 divisors (see below), whose sum is σ = 210114000. Its totient is φ = 67122432.

The previous prime is 137154109. The next prime is 137154167. The reversal of 137154142 is 241451731.

137154142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×137154142² = 37622517335512328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 137154142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51598 + ... + 54190.

It is an arithmetic number, because the mean of its divisors is an integer number (13132125).

Almost surely, 2^137154142 is an apocalyptic number.

137154142 is a deficient number, since it is larger than the sum of its proper divisors (72959858).

137154142 is a wasteful number, since it uses less digits than its factorization.

137154142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147.

The product of its digits is 3360, while the sum is 28.

The square root of 137154142 is about 11711.2826795360. The cubic root of 137154142 is about 515.7069400333.

The spelling of 137154142 in words is "one hundred thirty-seven million, one hundred fifty-four thousand, one hundred forty-two".