1072679356 has 12 divisors (see below), whose sum is σ = 2145358768. Its totient is φ = 459719712.

The previous prime is 1072679317. The next prime is 1072679383. The reversal of 1072679356 is 6539762701.

1072679356 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19154961 + ... + 19155016.

Almost surely, 2^1072679356 is an apocalyptic number.

It is an amenable number.

1072679356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1072679356 is a wasteful number, since it uses less digits than its factorization.

1072679356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38309988 (or 38309986 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 1072679356 is about 32751.7840124779. The cubic root of 1072679356 is about 1023.6621390564.

The spelling of 1072679356 in words is "one billion, seventy-two million, six hundred seventy-nine thousand, three hundred fifty-six".