1357667136 has 112 divisors (see below), whose sum is σ = 4561514880. Its totient is φ = 387901440.

The previous prime is 1357667131. The next prime is 1357667137. The reversal of 1357667136 is 6317667531.

1357667136 is a `hidden beast` number, since 1 + 3 + 576 + 6 + 71 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 1357667091 and 1357667100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357667131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 44025 + ... + 68216.

Almost surely, 2^1357667136 is an apocalyptic number.

1357667136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1357667136 is an abundant number, since it is smaller than the sum of its proper divisors (3203847744).

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

1357667136 is a wasteful number, since it uses less digits than its factorization.

1357667136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112269 (or 112253 counting only the distinct ones).

The product of its digits is 476280, while the sum is 45.

The square root of 1357667136 is about 36846.5349252816. The cubic root of 1357667136 is about 1107.2977951920.

The spelling of 1357667136 in words is "one billion, three hundred fifty-seven million, six hundred sixty-seven thousand, one hundred thirty-six".