1344195256 has 16 divisors (see below), whose sum is σ = 2629947600. Its totient is φ = 642875904.

The previous prime is 1344195239. The next prime is 1344195257. The reversal of 1344195256 is 6525914431.

It is a super-3 number, since 3×1344195256³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344195257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3652521 + ... + 3652888.

It is an arithmetic number, because the mean of its divisors is an integer number (164371725).

Almost surely, 2^1344195256 is an apocalyptic number.

It is an amenable number.

1344195256 is a deficient number, since it is larger than the sum of its proper divisors (1285752344).

1344195256 is a wasteful number, since it uses less digits than its factorization.

1344195256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7305438 (or 7305434 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 1344195256 is about 36663.2684849564. The cubic root of 1344195256 is about 1103.6231100776.

The spelling of 1344195256 in words is "one billion, three hundred forty-four million, one hundred ninety-five thousand, two hundred fifty-six".