1350857964 has 12 divisors (see below), whose sum is σ = 3152001944. Its totient is φ = 450285984.

The previous prime is 1350857939. The next prime is 1350858001. The reversal of 1350857964 is 4697580531.

It is a tau number, because it is divible by the number of its divisors (12).

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, 56285737 + ... + 56285760.

Almost surely, 2^1350857964 is an apocalyptic number.

It is an amenable number.

1350857964 is an abundant number, since it is smaller than the sum of its proper divisors (1801143980).

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

1350857964 is a wasteful number, since it uses less digits than its factorization.

1350857964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112571504 (or 112571502 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 1350857964 is about 36754.0196985309. The cubic root of 1350857964 is about 1105.4435308551.

The spelling of 1350857964 in words is "one billion, three hundred fifty million, eight hundred fifty-seven thousand, nine hundred sixty-four".