380433 has 8 divisors (see below), whose sum is σ = 510496. Its totient is φ = 252000.

The previous prime is 380423. The next prime is 380441. The reversal of 380433 is 334083.

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

It is not a de Polignac number, because 380433 - 2⁴ = 380417 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380423) 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, 333 + ... + 933.

It is an arithmetic number, because the mean of its divisors is an integer number (63812).

2³⁸⁰⁴³³ is an apocalyptic number.

It is an amenable number.

380433 is a deficient number, since it is larger than the sum of its proper divisors (130063).

380433 is a wasteful number, since it uses less digits than its factorization.

380433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 380433 is about 616.7925096821. The cubic root of 380433 is about 72.4590652788.

The spelling of 380433 in words is "three hundred eighty thousand, four hundred thirty-three".