40080874 has 16 divisors (see below), whose sum is σ = 61581888. Its totient is φ = 19559232.

The previous prime is 40080863. The next prime is 40080877. The reversal of 40080874 is 47808004.

It is not an unprimeable number, because it can be changed into a prime (40080877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13819 + ... + 16465.

It is an arithmetic number, because the mean of its divisors is an integer number (3848868).

Almost surely, 2^40080874 is an apocalyptic number.

40080874 is a deficient number, since it is larger than the sum of its proper divisors (21501014).

40080874 is a wasteful number, since it uses less digits than its factorization.

40080874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 40080874 is about 6330.9457429360. The cubic root of 40080874 is about 342.2255218303.

Adding to 40080874 its reverse (47808004), we get a palindrome (87888878).

The spelling of 40080874 in words is "forty million, eighty thousand, eight hundred seventy-four".