1356456232 has 16 divisors (see below), whose sum is σ = 2544127200. Its totient is φ = 678022320.

The previous prime is 1356456191. The next prime is 1356456247. The reversal of 1356456232 is 2326546531.

It is a junction number, because it is equal to n+sod(n) for n = 1356456191 and 1356456200.

It is an unprimeable number.

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, 4357 + ... + 52267.

It is an arithmetic number, because the mean of its divisors is an integer number (159007950).

Almost surely, 2^1356456232 is an apocalyptic number.

It is an amenable number.

1356456232 is a deficient number, since it is larger than the sum of its proper divisors (1187670968).

1356456232 is a wasteful number, since it uses less digits than its factorization.

1356456232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51456 (or 51452 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 1356456232 is about 36830.0995382853. The cubic root of 1356456232 is about 1106.9684974526.

It can be divided in two parts, 13564 and 56232, that added together give a palindrome (69796).

The spelling of 1356456232 in words is "one billion, three hundred fifty-six million, four hundred fifty-six thousand, two hundred thirty-two".