432342036 has 240 divisors, whose sum is σ = 1387724800. Its totient is φ = 114633792.

The previous prime is 432342023. The next prime is 432342037. The reversal of 432342036 is 630243234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432342037) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3404205 + ... + 3404331.

Almost surely, 2^432342036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432342036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (693862400).

432342036 is an abundant number, since it is smaller than the sum of its proper divisors (955382764).

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

432342036 is a wasteful number, since it uses less digits than its factorization.

432342036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 432342036 is about 20792.8361701813. The cubic root of 432342036 is about 756.1520858047.

The spelling of 432342036 in words is "four hundred thirty-two million, three hundred forty-two thousand, thirty-six".