94138064 has 20 divisors (see below), whose sum is σ = 187323204. Its totient is φ = 45796608.

The previous prime is 94138049. The next prime is 94138073. The reversal of 94138064 is 46083149.

It can be written as a sum of positive squares in 2 ways, for example, as 73960000 + 20178064 = 8600^2 + 4492^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78917 + ... + 80100.

Almost surely, 2^94138064 is an apocalyptic number.

It is an amenable number.

94138064 is a deficient number, since it is larger than the sum of its proper divisors (93185140).

94138064 is a wasteful number, since it uses less digits than its factorization.

94138064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159062 (or 159056 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 94138064 is about 9702.4772094553. The cubic root of 94138064 is about 454.9060934084.

The spelling of 94138064 in words is "ninety-four million, one hundred thirty-eight thousand, sixty-four".