80914068 has 36 divisors (see below), whose sum is σ = 204856288. Its totient is φ = 26928720.

The previous prime is 80914051. The next prime is 80914073. The reversal of 80914068 is 86041908.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28263 + ... + 30993.

Almost surely, 2^80914068 is an apocalyptic number.

It is an amenable number.

80914068 is an abundant number, since it is smaller than the sum of its proper divisors (123942220).

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

80914068 is a wasteful number, since it uses less digits than its factorization.

80914068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564 (or 3559 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 80914068 is about 8995.2247331570. The cubic root of 80914068 is about 432.5218102982.

The spelling of 80914068 in words is "eighty million, nine hundred fourteen thousand, sixty-eight".