339733 has 4 divisors (see below), whose sum is σ = 354528. Its totient is φ = 324940.

The previous prime is 339727. The next prime is 339749. The reversal of 339733 is 337933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 337933 = 89 ⋅3797.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-339733 is a prime.

It is a super-2 number, since 2×339733² = 230837022578, which contains 22 as substring.

It is a Duffinian number.

339733 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7363 + ... + 7408.

It is an arithmetic number, because the mean of its divisors is an integer number (88632).

2³³⁹⁷³³ is an apocalyptic number.

It is an amenable number.

339733 is a deficient number, since it is larger than the sum of its proper divisors (14795).

339733 is a wasteful number, since it uses less digits than its factorization.

339733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14794.

The product of its digits is 5103, while the sum is 28.

The square root of 339733 is about 582.8661939073. The cubic root of 339733 is about 69.7770457330. Note that the first 3 decimals are identical.

It can be divided in two parts, 3397 and 33, that multiplied together give a triangular number (112101 = T₄₇₃).

The spelling of 339733 in words is "three hundred thirty-nine thousand, seven hundred thirty-three".