67992114 has 32 divisors (see below), whose sum is σ = 141249024. Its totient is φ = 21795840.

The previous prime is 67992103. The next prime is 67992137. The reversal of 67992114 is 41129976.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31122 + ... + 33234.

It is an arithmetic number, because the mean of its divisors is an integer number (4414032).

Almost surely, 2^67992114 is an apocalyptic number.

67992114 is an abundant number, since it is smaller than the sum of its proper divisors (73256910).

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

67992114 is a wasteful number, since it uses less digits than its factorization.

67992114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322.

The product of its digits is 27216, while the sum is 39.

The square root of 67992114 is about 8245.7330783867. The cubic root of 67992114 is about 408.1497311836.

The spelling of 67992114 in words is "sixty-seven million, nine hundred ninety-two thousand, one hundred fourteen".