40260974 has 16 divisors (see below), whose sum is σ = 65197440. Its totient is φ = 18536160.

The previous prime is 40260967. The next prime is 40260991. The reversal of 40260974 is 47906204.

It is a self number, because there is not a number n which added to its sum of digits gives 40260974.

It is a congruent number.

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, 10307 + ... + 13665.

It is an arithmetic number, because the mean of its divisors is an integer number (4074840).

Almost surely, 2^40260974 is an apocalyptic number.

40260974 is a deficient number, since it is larger than the sum of its proper divisors (24936466).

40260974 is a wasteful number, since it uses less digits than its factorization.

40260974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 40260974 is about 6345.1535836416. The cubic root of 40260974 is about 342.7373430821.

The spelling of 40260974 in words is "forty million, two hundred sixty thousand, nine hundred seventy-four".