1432254664 has 32 divisors (see below), whose sum is σ = 2776324320. Its totient is φ = 692246016.

The previous prime is 1432254631. The next prime is 1432254667. The reversal of 1432254664 is 4664522341.

It is not an unprimeable number, because it can be changed into a prime (1432254667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11907 + ... + 54829.

It is an arithmetic number, because the mean of its divisors is an integer number (86760135).

Almost surely, 2^1432254664 is an apocalyptic number.

It is an amenable number.

1432254664 is a deficient number, since it is larger than the sum of its proper divisors (1344069656).

1432254664 is a wasteful number, since it uses less digits than its factorization.

1432254664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43069 (or 43065 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 1432254664 is about 37845.1405599187. The cubic root of 1432254664 is about 1127.2149715356.

It can be divided in two parts, 14322 and 54664, that added together give a palindrome (68986).

The spelling of 1432254664 in words is "one billion, four hundred thirty-two million, two hundred fifty-four thousand, six hundred sixty-four".