1343952256 has 16 divisors (see below), whose sum is σ = 2677405140. Its totient is φ = 671976064.

The previous prime is 1343952179. The next prime is 1343952277. The reversal of 1343952256 is 6522593431.

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5249686 + ... + 5249941.

Almost surely, 2^1343952256 is an apocalyptic number.

1343952256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1343952256 is a deficient number, since it is larger than the sum of its proper divisors (1333452884).

1343952256 is an equidigital number, since it uses as much as digits as its factorization.

1343952256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10499641 (or 10499629 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 1343952256 is about 36659.9543916792. The cubic root of 1343952256 is about 1103.5566027314.

The spelling of 1343952256 in words is "one billion, three hundred forty-three million, nine hundred fifty-two thousand, two hundred fifty-six".