432053444 has 6 divisors (see below), whose sum is σ = 756093534. Its totient is φ = 216026720.

The previous prime is 432053441. The next prime is 432053527. The reversal of 432053444 is 444350234.

It can be written as a sum of positive squares in only one way, i.e., 274299844 + 157753600 = 16562^2 + 12560^2 .

It is a super-2 number, since 2×432053444² = 373340356944522272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (432053441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54006677 + ... + 54006684.

It is an arithmetic number, because the mean of its divisors is an integer number (126015589).

Almost surely, 2^432053444 is an apocalyptic number.

It is an amenable number.

432053444 is a deficient number, since it is larger than the sum of its proper divisors (324040090).

432053444 is a wasteful number, since it uses less digits than its factorization.

432053444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108013365 (or 108013363 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 432053444 is about 20785.8953138901. The cubic root of 432053444 is about 755.9838023647.

The spelling of 432053444 in words is "four hundred thirty-two million, fifty-three thousand, four hundred forty-four".