137914142 has 4 divisors (see below), whose sum is σ = 206871216. Its totient is φ = 68957070.

The previous prime is 137914123. The next prime is 137914157. The reversal of 137914142 is 241419731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241419731 = 7 ⋅34488533.

It is a junction number, because it is equal to n+sod(n) for n = 137914099 and 137914108.

It is a congruent 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 as a sum of consecutive naturals, namely, 34478534 + ... + 34478537.

It is an arithmetic number, because the mean of its divisors is an integer number (51717804).

Almost surely, 2^137914142 is an apocalyptic number.

137914142 is a deficient number, since it is larger than the sum of its proper divisors (68957074).

137914142 is an equidigital number, since it uses as much as digits as its factorization.

137914142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68957073.

The product of its digits is 6048, while the sum is 32.

The square root of 137914142 is about 11743.6851967345. The cubic root of 137914142 is about 516.6577329476.

The spelling of 137914142 in words is "one hundred thirty-seven million, nine hundred fourteen thousand, one hundred forty-two".