336432 has 40 divisors (see below), whose sum is σ = 894784. Its totient is φ = 108864.

The previous prime is 336419. The next prime is 336437. The reversal of 336432 is 234633.

It is a super-2 number, since 2×336432² = 226372981248, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

336432 is a modest number, since divided by 432 gives 336 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 336399 and 336408.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336432.

It is not an unprimeable number, because it can be changed into a prime (336437) by changing a digit.

336432 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983 + ... + 2145.

2³³⁶⁴³² 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 336432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447392).

336432 is an abundant number, since it is smaller than the sum of its proper divisors (558352).

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

336432 is a wasteful number, since it uses less digits than its factorization.

336432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 211 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 336432 is about 580.0275855509. The cubic root of 336432 is about 69.5503146519.

The spelling of 336432 in words is "three hundred thirty-six thousand, four hundred thirty-two".