1372740268 has 6 divisors (see below), whose sum is σ = 2402295476. Its totient is φ = 686370132.

The previous prime is 1372740247. The next prime is 1372740277. The reversal of 1372740268 is 8620472731.

It is a self number, because there is not a number n which added to its sum of digits gives 1372740268.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171592530 + ... + 171592537.

Almost surely, 2^1372740268 is an apocalyptic number.

It is an amenable number.

1372740268 is a deficient number, since it is larger than the sum of its proper divisors (1029555208).

1372740268 is a wasteful number, since it uses less digits than its factorization.

1372740268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343185071 (or 343185069 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 1372740268 is about 37050.5096861028. The cubic root of 1372740268 is about 1111.3805477590.

The spelling of 1372740268 in words is "one billion, three hundred seventy-two million, seven hundred forty thousand, two hundred sixty-eight".