40432124 has 12 divisors (see below), whose sum is σ = 70803264. Its totient is φ = 20202624.

The previous prime is 40432111. The next prime is 40432141. The reversal of 40432124 is 42123404.

It is a junction number, because it is equal to n+sod(n) for n = 40432096 and 40432105.

It is a congruent number.

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, 6869 + ... + 11315.

It is an arithmetic number, because the mean of its divisors is an integer number (5900272).

Almost surely, 2^40432124 is an apocalyptic number.

It is an amenable number.

40432124 is a deficient number, since it is larger than the sum of its proper divisors (30371140).

40432124 is a wasteful number, since it uses less digits than its factorization.

40432124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6724 (or 6722 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 40432124 is about 6358.6259522007. The cubic root of 40432124 is about 343.2223170358. Note that the first 3 decimals are identical.

Adding to 40432124 its reverse (42123404), we get a palindrome (82555528).

The spelling of 40432124 in words is "forty million, four hundred thirty-two thousand, one hundred twenty-four".