1350343656 has 32 divisors (see below), whose sum is σ = 3750955200. Its totient is φ = 450114480.

The previous prime is 1350343649. The next prime is 1350343669. The reversal of 1350343656 is 6563430531.

1350343656 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1350343656.

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, 3125580 + ... + 3126011.

It is an arithmetic number, because the mean of its divisors is an integer number (117217350).

Almost surely, 2^1350343656 is an apocalyptic number.

It is an amenable number.

1350343656 is an abundant number, since it is smaller than the sum of its proper divisors (2400611544).

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

1350343656 is a wasteful number, since it uses less digits than its factorization.

1350343656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6251606 (or 6251596 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 1350343656 is about 36747.0224099858. The cubic root of 1350343656 is about 1105.3032223415.

The spelling of 1350343656 in words is "one billion, three hundred fifty million, three hundred forty-three thousand, six hundred fifty-six".