1362013456 has 20 divisors (see below), whose sum is σ = 2639479500. Its totient is φ = 680857472.

The previous prime is 1362013447. The next prime is 1362013459. The reversal of 1362013456 is 6543102631.

It can be written as a sum of positive squares in 2 ways, for example, as 1048723456 + 313290000 = 32384^2 + 17700^2 .

It is not an unprimeable number, because it can be changed into a prime (1362013459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121830 + ... + 132538.

It is an arithmetic number, because the mean of its divisors is an integer number (131973975).

Almost surely, 2^1362013456 is an apocalyptic number.

1362013456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1362013456 is a deficient number, since it is larger than the sum of its proper divisors (1277466044).

1362013456 is a wasteful number, since it uses less digits than its factorization.

1362013456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18666 (or 18660 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1362013456 is about 36905.4664785584. The cubic root of 1362013456 is about 1108.4781395036.

The spelling of 1362013456 in words is "one billion, three hundred sixty-two million, thirteen thousand, four hundred fifty-six".