1362791056 has 45 divisors (see below), whose sum is σ = 2905729603. Its totient is φ = 618712160.

The previous prime is 1362791039. The next prime is 1362791069. The reversal of 1362791056 is 6501972631.

The square root of 1362791056 is 36916.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1623885 + ... + 1624723.

Almost surely, 2^1362791056 is an apocalyptic number.

1362791056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1362791056 is the 36916-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1362791056

1362791056 is an abundant number, since it is smaller than the sum of its proper divisors (1542938547).

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

1362791056 is an frugal number, since it uses more digits than its factorization.

1362791056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The cubic root of 1362791056 is about 1108.6890499549.

The spelling of 1362791056 in words is "one billion, three hundred sixty-two million, seven hundred ninety-one thousand, fifty-six".