94073040 has 60 divisors (see below), whose sum is σ = 315931044. Its totient is φ = 25085952.

The previous prime is 94073027. The next prime is 94073099. The reversal of 94073040 is 4037049.

It can be written as a sum of positive squares in 2 ways, for example, as 47941776 + 46131264 = 6924^2 + 6792^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a junction number, because it is equal to n+sod(n) for n = 94072995 and 94073013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64609 + ... + 66048.

Almost surely, 2^94073040 is an apocalyptic number.

94073040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

94073040 is an abundant number, since it is smaller than the sum of its proper divisors (221858004).

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

94073040 is a wasteful number, since it uses less digits than its factorization.

94073040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130676 (or 130667 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 94073040 is about 9699.1257337968. The cubic root of 94073040 is about 454.8013301641.

The spelling of 94073040 in words is "ninety-four million, seventy-three thousand, forty".