137346268 has 6 divisors (see below), whose sum is σ = 240355976. Its totient is φ = 68673132.

The previous prime is 137346241. The next prime is 137346283. The reversal of 137346268 is 862643731.

It is a self number, because there is not a number n which added to its sum of digits gives 137346268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17168280 + ... + 17168287.

Almost surely, 2^137346268 is an apocalyptic number.

It is an amenable number.

137346268 is a deficient number, since it is larger than the sum of its proper divisors (103009708).

137346268 is a wasteful number, since it uses less digits than its factorization.

137346268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34336571 (or 34336569 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 137346268 is about 11719.4824117791. The cubic root of 137346268 is about 515.9476290417.

Adding to 137346268 its reverse (862643731), we get a palindrome (999989999).

It can be divided in two parts, 13734 and 6268, that added together give a palindrome (20002).

The spelling of 137346268 in words is "one hundred thirty-seven million, three hundred forty-six thousand, two hundred sixty-eight".