94074440 has 32 divisors (see below), whose sum is σ = 212950080. Its totient is φ = 37401792.

The previous prime is 94074433. The next prime is 94074467. The reversal of 94074440 is 4447049.

It is a super-2 number, since 2×94074440² = 17700000522627200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94074397 and 94074406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362 + ... + 13721.

It is an arithmetic number, because the mean of its divisors is an integer number (6654690).

Almost surely, 2^94074440 is an apocalyptic number.

It is an amenable number.

94074440 is an abundant number, since it is smaller than the sum of its proper divisors (118875640).

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

94074440 is a wasteful number, since it uses less digits than its factorization.

94074440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14261 (or 14257 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 94074440 is about 9699.1979049816. The cubic root of 94074440 is about 454.8035862788.

The spelling of 94074440 in words is "ninety-four million, seventy-four thousand, four hundred forty".