1432069972 has 12 divisors (see below), whose sum is σ = 2537846080. Its totient is φ = 706971096.

The previous prime is 1432069943. The next prime is 1432069997. The reversal of 1432069972 is 2799602341.

It is a congruent number.

It is an unprimeable number.

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, 2265618 + ... + 2266249.

Almost surely, 2^1432069972 is an apocalyptic number.

It is an amenable number.

1432069972 is a deficient number, since it is larger than the sum of its proper divisors (1105776108).

1432069972 is a wasteful number, since it uses less digits than its factorization.

1432069972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4531950 (or 4531948 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 1432069972 is about 37842.7003793334. The cubic root of 1432069972 is about 1127.1665172716.

The spelling of 1432069972 in words is "one billion, four hundred thirty-two million, sixty-nine thousand, nine hundred seventy-two".