40232104 has 16 divisors (see below), whose sum is σ = 82293120. Its totient is φ = 18287280.

The previous prime is 40232069. The next prime is 40232119. The reversal of 40232104 is 40123204.

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, 228504 + ... + 228679.

It is an arithmetic number, because the mean of its divisors is an integer number (5143320).

Almost surely, 2^40232104 is an apocalyptic number.

40232104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40232104 is an abundant number, since it is smaller than the sum of its proper divisors (42061016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40232104 is a wasteful number, since it uses less digits than its factorization.

40232104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457200 (or 457196 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 40232104 is about 6342.8782110332. The cubic root of 40232104 is about 342.6554010908.

Adding to 40232104 its reverse (40123204), we get a palindrome (80355308).

Subtracting from 40232104 its reverse (40123204), we obtain a square (108900 = 330²).

The spelling of 40232104 in words is "forty million, two hundred thirty-two thousand, one hundred four".