40740104 has 32 divisors (see below), whose sum is σ = 80724000. Its totient is φ = 19222272.

The previous prime is 40740043. The next prime is 40740113. The reversal of 40740104 is 40104704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65507 + ... + 66125.

It is an arithmetic number, because the mean of its divisors is an integer number (2522625).

Almost surely, 2^40740104 is an apocalyptic number.

It is an amenable number.

40740104 is a deficient number, since it is larger than the sum of its proper divisors (39983896).

40740104 is a wasteful number, since it uses less digits than its factorization.

40740104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 40740104 is about 6382.7975057963. The cubic root of 40740104 is about 344.0915791873.

Adding to 40740104 its reverse (40104704), we get a palindrome (80844808).

The spelling of 40740104 in words is "forty million, seven hundred forty thousand, one hundred four".