1356315432 has 32 divisors (see below), whose sum is σ = 3392128800. Its totient is φ = 451926464.

The previous prime is 1356315427. The next prime is 1356315461. The reversal of 1356315432 is 2345136531.

1356315432 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1356315393 and 1356315402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60103 + ... + 79529.

It is an arithmetic number, because the mean of its divisors is an integer number (106004025).

Almost surely, 2^1356315432 is an apocalyptic number.

1356315432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1356315432 is an abundant number, since it is smaller than the sum of its proper divisors (2035813368).

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

1356315432 is a wasteful number, since it uses less digits than its factorization.

1356315432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22345 (or 22341 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 1356315432 is about 36828.1880086436. The cubic root of 1356315432 is about 1106.9301950599.

The spelling of 1356315432 in words is "one billion, three hundred fifty-six million, three hundred fifteen thousand, four hundred thirty-two".