1432216396 has 12 divisors (see below), whose sum is σ = 2699177152. Its totient is φ = 661022928.

The previous prime is 1432216393. The next prime is 1432216397. The reversal of 1432216396 is 6936122341.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1432216393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13771260 + ... + 13771363.

Almost surely, 2^1432216396 is an apocalyptic number.

It is an amenable number.

1432216396 is a deficient number, since it is larger than the sum of its proper divisors (1266960756).

1432216396 is a wasteful number, since it uses less digits than its factorization.

1432216396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27542640 (or 27542638 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 1432216396 is about 37844.6349698342. The cubic root of 1432216396 is about 1127.2049322021.

The spelling of 1432216396 in words is "one billion, four hundred thirty-two million, two hundred sixteen thousand, three hundred ninety-six".