1357668192 has 24 divisors (see below), whose sum is σ = 3563879256. Its totient is φ = 452556032.

The previous prime is 1357668187. The next prime is 1357668203. The reversal of 1357668192 is 2918667531.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7071093 + ... + 7071284.

It is an arithmetic number, because the mean of its divisors is an integer number (148494969).

Almost surely, 2^1357668192 is an apocalyptic number.

1357668192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1357668192 is an abundant number, since it is smaller than the sum of its proper divisors (2206211064).

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

1357668192 is a wasteful number, since it uses less digits than its factorization.

1357668192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14142390 (or 14142382 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 1357668192 is about 36846.5492549845. The cubic root of 1357668192 is about 1107.2980822791.

The spelling of 1357668192 in words is "one billion, three hundred fifty-seven million, six hundred sixty-eight thousand, one hundred ninety-two".