1356797832 has 64 divisors (see below), whose sum is σ = 3770780160. Its totient is φ = 404006400.

The previous prime is 1356797821. The next prime is 1356797837. The reversal of 1356797832 is 2387976531.

It is not an unprimeable number, because it can be changed into a prime (1356797837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60469 + ... + 79812.

It is an arithmetic number, because the mean of its divisors is an integer number (58918440).

Almost surely, 2^1356797832 is an apocalyptic number.

1356797832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1356797832 is an abundant number, since it is smaller than the sum of its proper divisors (2413982328).

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

1356797832 is a wasteful number, since it uses less digits than its factorization.

1356797832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140334 (or 140330 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 51.

The square root of 1356797832 is about 36834.7367575771. The cubic root of 1356797832 is about 1107.0614132655.

The spelling of 1356797832 in words is "one billion, three hundred fifty-six million, seven hundred ninety-seven thousand, eight hundred thirty-two".