432014420 has 48 divisors (see below), whose sum is σ = 920215296. Its totient is φ = 170352000.

The previous prime is 432014413. The next prime is 432014437. The reversal of 432014420 is 24410234.

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 = 432014392 and 432014401.

It is a congruent number.

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, 473765 + ... + 474675.

It is an arithmetic number, because the mean of its divisors is an integer number (19171152).

Almost surely, 2^432014420 is an apocalyptic number.

It is an amenable number.

432014420 is an abundant number, since it is smaller than the sum of its proper divisors (488200876).

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

432014420 is a wasteful number, since it uses less digits than its factorization.

432014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 432014420 is about 20784.9565792185. The cubic root of 432014420 is about 755.9610409829.

Adding to 432014420 its reverse (24410234), we get a palindrome (456424654).

The spelling of 432014420 in words is "four hundred thirty-two million, fourteen thousand, four hundred twenty".