2431023432 has 32 divisors (see below), whose sum is σ = 6241819200. Its totient is φ = 788439744.

The previous prime is 2431023421. The next prime is 2431023473. The reversal of 2431023432 is 2343201342.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1367932 + ... + 1369707.

It is an arithmetic number, because the mean of its divisors is an integer number (195056850).

Almost surely, 2^2431023432 is an apocalyptic number.

It is an amenable number.

2431023432 is an abundant number, since it is smaller than the sum of its proper divisors (3810795768).

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

2431023432 is a wasteful number, since it uses less digits than its factorization.

2431023432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737685 (or 2737681 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2431023432 is about 49305.4097640411. The cubic root of 2431023432 is about 1344.6101387529.

Adding to 2431023432 its reverse (2343201342), we get a palindrome (4774224774).

The spelling of 2431023432 in words is "two billion, four hundred thirty-one million, twenty-three thousand, four hundred thirty-two".