416432 has 20 divisors (see below), whose sum is σ = 854856. Its totient is φ = 195840.

The previous prime is 416419. The next prime is 416441. The reversal of 416432 is 234614.

It is a happy number.

It is a super-2 number, since 2×416432² = 346831221248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

416432 is a modest number, since divided by 432 gives 416 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494 + ... + 1037.

2⁴¹⁶⁴³² is an apocalyptic number.

It is an amenable number.

416432 is an abundant number, since it is smaller than the sum of its proper divisors (438424).

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

416432 is a wasteful number, since it uses less digits than its factorization.

416432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556 (or 1550 counting only the distinct ones).

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

The square root of 416432 is about 645.3154267488. The cubic root of 416432 is about 74.6760546586.

It can be divided in two parts, 416 and 432, that added together give a palindrome (848).

The spelling of 416432 in words is "four hundred sixteen thousand, four hundred thirty-two".