133714164 has 12 divisors (see below), whose sum is σ = 311999744. Its totient is φ = 44571384.

The previous prime is 133714151. The next prime is 133714169. The reversal of 133714164 is 461417331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133714169) 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, 5571412 + ... + 5571435.

Almost surely, 2^133714164 is an apocalyptic number.

It is an amenable number.

133714164 is an abundant number, since it is smaller than the sum of its proper divisors (178285580).

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

133714164 is a wasteful number, since it uses less digits than its factorization.

133714164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142854 (or 11142852 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 133714164 is about 11563.4840770418. The cubic root of 133714164 is about 511.3588828017.

The spelling of 133714164 in words is "one hundred thirty-three million, seven hundred fourteen thousand, one hundred sixty-four".