67924134 has 12 divisors (see below), whose sum is σ = 147168996. Its totient is φ = 22641372.

The previous prime is 67924127. The next prime is 67924147. The reversal of 67924134 is 43142976.

It is a super-2 number, since 2×67924134² = 9227375959299912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1886764 + ... + 1886799.

It is an arithmetic number, because the mean of its divisors is an integer number (12264083).

Almost surely, 2^67924134 is an apocalyptic number.

67924134 is an abundant number, since it is smaller than the sum of its proper divisors (79244862).

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

67924134 is a wasteful number, since it uses less digits than its factorization.

67924134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773571 (or 3773568 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 67924134 is about 8241.6099155444. The cubic root of 67924134 is about 408.0136601539.

The spelling of 67924134 in words is "sixty-seven million, nine hundred twenty-four thousand, one hundred thirty-four".