3231542401 has 8 divisors (see below), whose sum is σ = 3411053600. Its totient is φ = 3061454724.

The previous prime is 3231542381. The next prime is 3231542429. The reversal of 3231542401 is 1042451323.

It is not a de Polignac number, because 3231542401 - 2⁷ = 3231542273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231542441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228711 + ... + 242428.

It is an arithmetic number, because the mean of its divisors is an integer number (426381700).

Almost surely, 2^3231542401 is an apocalyptic number.

It is an amenable number.

3231542401 is a deficient number, since it is larger than the sum of its proper divisors (179511199).

3231542401 is an frugal number, since it uses more digits than its factorization.

3231542401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471196 (or 471158 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3231542401 is about 56846.6569025831. The cubic root of 3231542401 is about 1478.4385774146.

Adding to 3231542401 its reverse (1042451323), we get a palindrome (4273993724).

The spelling of 3231542401 in words is "three billion, two hundred thirty-one million, five hundred forty-two thousand, four hundred one".