134057967 has 4 divisors (see below), whose sum is σ = 178743960. Its totient is φ = 89371976.

The previous prime is 134057953. The next prime is 134057969. The reversal of 134057967 is 769750431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134057967 - 2¹⁰ = 134056943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134057969) 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, 22342992 + ... + 22342997.

It is an arithmetic number, because the mean of its divisors is an integer number (44685990).

Almost surely, 2^134057967 is an apocalyptic number.

134057967 is a deficient number, since it is larger than the sum of its proper divisors (44685993).

134057967 is an equidigital number, since it uses as much as digits as its factorization.

134057967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44685992.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 134057967 is about 11578.3404251214. The cubic root of 134057967 is about 511.7967727274.

The spelling of 134057967 in words is "one hundred thirty-four million, fifty-seven thousand, nine hundred sixty-seven".