1432568472 has 32 divisors (see below), whose sum is σ = 3607195200. Its totient is φ = 474086304.

The previous prime is 1432568471. The next prime is 1432568519. The reversal of 1432568472 is 2748652341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432568471) 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, 211378 + ... + 218049.

It is an arithmetic number, because the mean of its divisors is an integer number (112724850).

Almost surely, 2^1432568472 is an apocalyptic number.

1432568472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1432568472 is an abundant number, since it is smaller than the sum of its proper divisors (2174626728).

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

1432568472 is a wasteful number, since it uses less digits than its factorization.

1432568472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429575 (or 429571 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 1432568472 is about 37849.2862812497. The cubic root of 1432568472 is about 1127.2972900538.

The spelling of 1432568472 in words is "one billion, four hundred thirty-two million, five hundred sixty-eight thousand, four hundred seventy-two".