137245334 has 8 divisors (see below), whose sum is σ = 205983648. Its totient is φ = 68584120.

The previous prime is 137245333. The next prime is 137245349. The reversal of 137245334 is 433542731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 137245334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137245333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14597 + ... + 22080.

It is an arithmetic number, because the mean of its divisors is an integer number (25747956).

Almost surely, 2^137245334 is an apocalyptic number.

137245334 is a deficient number, since it is larger than the sum of its proper divisors (68738314).

137245334 is a wasteful number, since it uses less digits than its factorization.

137245334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38550.

The product of its digits is 30240, while the sum is 32.

The square root of 137245334 is about 11715.1753721402. The cubic root of 137245334 is about 515.8212103173.

The spelling of 137245334 in words is "one hundred thirty-seven million, two hundred forty-five thousand, three hundred thirty-four".