94064428 has 12 divisors (see below), whose sum is σ = 164750040. Its totient is φ = 46992992.

The previous prime is 94064423. The next prime is 94064473. The reversal of 94064428 is 82446049.

It is a super-2 number, since 2×94064428² = 17696233229934368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94064423) 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, 4033 + ... + 14296.

It is an arithmetic number, because the mean of its divisors is an integer number (13729170).

Almost surely, 2^94064428 is an apocalyptic number.

It is an amenable number.

94064428 is a deficient number, since it is larger than the sum of its proper divisors (70685612).

94064428 is a wasteful number, since it uses less digits than its factorization.

94064428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19616 (or 19614 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 94064428 is about 9698.6817660958. The cubic root of 94064428 is about 454.7874513434.

The spelling of 94064428 in words is "ninety-four million, sixty-four thousand, four hundred twenty-eight".