137214532 has 24 divisors (see below), whose sum is σ = 295539776. Its totient is φ = 54282528.

The previous prime is 137214503. The next prime is 137214569. The reversal of 137214532 is 235412731.

137214532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 137214532.

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, 188118 + ... + 188845.

Almost surely, 2^137214532 is an apocalyptic number.

It is an amenable number.

137214532 is an abundant number, since it is smaller than the sum of its proper divisors (158325244).

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

137214532 is a wasteful number, since it uses less digits than its factorization.

137214532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376987 (or 376985 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 137214532 is about 11713.8606787003. The cubic root of 137214532 is about 515.7826188082.

The spelling of 137214532 in words is "one hundred thirty-seven million, two hundred fourteen thousand, five hundred thirty-two".