40094776 has 8 divisors (see below), whose sum is σ = 75177720. Its totient is φ = 20047384.

The previous prime is 40094771. The next prime is 40094797. The reversal of 40094776 is 67749004.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40094771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505916 + ... + 2505931.

It is an arithmetic number, because the mean of its divisors is an integer number (9397215).

Almost surely, 2^40094776 is an apocalyptic number.

It is an amenable number.

40094776 is a deficient number, since it is larger than the sum of its proper divisors (35082944).

40094776 is a wasteful number, since it uses less digits than its factorization.

40094776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011853 (or 5011849 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 40094776 is about 6332.0435879738. The cubic root of 40094776 is about 342.2650840851.

The spelling of 40094776 in words is "forty million, ninety-four thousand, seven hundred seventy-six".