2404032231 has 16 divisors (see below), whose sum is σ = 3267371520. Its totient is φ = 1571818560.

The previous prime is 2404032229. The next prime is 2404032259. The reversal of 2404032231 is 1322304042.

It is not a de Polignac number, because 2404032231 - 2¹ = 2404032229 is a prime.

It is a super-2 number, since 2×2404032231² = 11558741935373674722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2404032198 and 2404032207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404032031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60531 + ... + 92043.

It is an arithmetic number, because the mean of its divisors is an integer number (204210720).

Almost surely, 2^2404032231 is an apocalyptic number.

2404032231 is a deficient number, since it is larger than the sum of its proper divisors (863339289).

2404032231 is a wasteful number, since it uses less digits than its factorization.

2404032231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32006.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2404032231 is about 49030.9313699016. The cubic root of 2404032231 is about 1339.6152884988.

Adding to 2404032231 its reverse (1322304042), we get a palindrome (3726336273).

The spelling of 2404032231 in words is "two billion, four hundred four million, thirty-two thousand, two hundred thirty-one".