94377440 has 24 divisors (see below), whose sum is σ = 222967080. Its totient is φ = 37750912.

The previous prime is 94377433. The next prime is 94377463. The reversal of 94377440 is 4477349.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 94377394 and 94377403.

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, 294770 + ... + 295089.

It is an arithmetic number, because the mean of its divisors is an integer number (9290295).

Almost surely, 2^94377440 is an apocalyptic number.

It is an amenable number.

94377440 is an abundant number, since it is smaller than the sum of its proper divisors (128589640).

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

94377440 is a wasteful number, since it uses less digits than its factorization.

94377440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589874 (or 589866 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 94377440 is about 9714.8051961941. The cubic root of 94377440 is about 455.2913482412.

The spelling of 94377440 in words is "ninety-four million, three hundred seventy-seven thousand, four hundred forty".