338433 has 8 divisors (see below), whose sum is σ = 456288. Its totient is φ = 223104.

The previous prime is 338431. The next prime is 338449. The reversal of 338433 is 334833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 338433 - 2¹ = 338431 is a prime.

It is a super-2 number, since 2×338433² = 229073790978, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (338431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291 + ... + 872.

It is an arithmetic number, because the mean of its divisors is an integer number (57036).

2³³⁸⁴³³ is an apocalyptic number.

It is an amenable number.

338433 is a deficient number, since it is larger than the sum of its proper divisors (117855).

338433 is a wasteful number, since it uses less digits than its factorization.

338433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263.

The product of its digits is 2592, while the sum is 24.

The square root of 338433 is about 581.7499462828. The cubic root of 338433 is about 69.6879305476.

Subtracting from 338433 its reverse (334833), we obtain a square (3600 = 60²).

The spelling of 338433 in words is "three hundred thirty-eight thousand, four hundred thirty-three".