137434112 has 22 divisors (see below), whose sum is σ = 274736058. Its totient is φ = 68716544.

The previous prime is 137434111. The next prime is 137434181. The reversal of 137434112 is 211434731.

It can be written as a sum of positive squares in only one way, i.e., 127599616 + 9834496 = 11296^2 + 3136^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137434111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66083 + ... + 68130.

Almost surely, 2^137434112 is an apocalyptic number.

It is an amenable number.

137434112 is a deficient number, since it is larger than the sum of its proper divisors (137301946).

137434112 is an equidigital number, since it uses as much as digits as its factorization.

137434112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134233 (or 134215 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 137434112 is about 11723.2295891533. The cubic root of 137434112 is about 516.0576022869.

Adding to 137434112 its reverse (211434731), we get a palindrome (348868843).

The spelling of 137434112 in words is "one hundred thirty-seven million, four hundred thirty-four thousand, one hundred twelve".