40774084 has 12 divisors (see below), whose sum is σ = 76843564. Its totient is φ = 18818784.

The previous prime is 40774079. The next prime is 40774091. The reversal of 40774084 is 48047704.

It can be written as a sum of positive squares in 2 ways, for example, as 3319684 + 37454400 = 1822^2 + 6120^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 392007 + ... + 392110.

Almost surely, 2^40774084 is an apocalyptic number.

It is an amenable number.

40774084 is a deficient number, since it is larger than the sum of its proper divisors (36069480).

40774084 is a wasteful number, since it uses less digits than its factorization.

40774084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784134 (or 784132 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 40774084 is about 6385.4587932270. The cubic root of 40774084 is about 344.1872178129.

The spelling of 40774084 in words is "forty million, seven hundred seventy-four thousand, eighty-four".