432134120 has 64 divisors (see below), whose sum is σ = 1106835840. Its totient is φ = 150304000.

The previous prime is 432134117. The next prime is 432134147. The reversal of 432134120 is 21431234.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 432134092 and 432134101.

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, 11231 + ... + 31470.

It is an arithmetic number, because the mean of its divisors is an integer number (17294310).

Almost surely, 2^432134120 is an apocalyptic number.

432134120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432134120 is an abundant number, since it is smaller than the sum of its proper divisors (674701720).

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

432134120 is a wasteful number, since it uses less digits than its factorization.

432134120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42746 (or 42742 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 432134120 is about 20787.8358661983. The cubic root of 432134120 is about 756.0308536067.

Adding to 432134120 its reverse (21431234), we get a palindrome (453565354).

The spelling of 432134120 in words is "four hundred thirty-two million, one hundred thirty-four thousand, one hundred twenty".