1432563868 has 12 divisors (see below), whose sum is σ = 2521479240. Its totient is φ = 712141232.

The previous prime is 1432563859. The next prime is 1432563931. The reversal of 1432563868 is 8683652341.

It is a super-3 number, since 3×1432563868³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034398 + ... + 1035781.

It is an arithmetic number, because the mean of its divisors is an integer number (210123270).

Almost surely, 2^1432563868 is an apocalyptic number.

It is an amenable number.

1432563868 is a deficient number, since it is larger than the sum of its proper divisors (1088915372).

1432563868 is a wasteful number, since it uses less digits than its factorization.

1432563868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070356 (or 2070354 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 1432563868 is about 37849.2254610316. The cubic root of 1432563868 is about 1127.2960824135.

The spelling of 1432563868 in words is "one billion, four hundred thirty-two million, five hundred sixty-three thousand, eight hundred sixty-eight".