432232000 has 112 divisors (see below), whose sum is σ = 1083399408. Its totient is φ = 170803200.

The previous prime is 432231973. The next prime is 432232033. The reversal of 432232000 is 232234.

It can be written as a sum of positive squares in 8 ways, for example, as 253956096 + 178275904 = 15936^2 + 13352^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775722 + ... + 776278.

It is an arithmetic number, because the mean of its divisors is an integer number (9673209).

Almost surely, 2^432232000 is an apocalyptic number.

432232000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541699704).

432232000 is an abundant number, since it is smaller than the sum of its proper divisors (651167408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432232000 is an equidigital number, since it uses as much as digits as its factorization.

432232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 432232000 is about 20790.1899943218. The cubic root of 432232000 is about 756.0879305728.

Adding to 432232000 its reverse (232234), we get a palindrome (432464234).

The spelling of 432232000 in words is "four hundred thirty-two million, two hundred thirty-two thousand".