339494633 has 4 divisors (see below), whose sum is σ = 342856068. Its totient is φ = 336133200.

The previous prime is 339494621. The next prime is 339494653. The reversal of 339494633 is 336494933.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 334597264 + 4897369 = 18292^2 + 2213^2 .

It is a cyclic number.

It is not a de Polignac number, because 339494633 - 2²⁶ = 272385769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (339494653) 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, 1680566 + ... + 1680767.

It is an arithmetic number, because the mean of its divisors is an integer number (85714017).

Almost surely, 2^339494633 is an apocalyptic number.

It is an amenable number.

339494633 is a deficient number, since it is larger than the sum of its proper divisors (3361435).

339494633 is a wasteful number, since it uses less digits than its factorization.

339494633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361434.

The product of its digits is 629856, while the sum is 44.

The square root of 339494633 is about 18425.3801317639. The cubic root of 339494633 is about 697.6072268274.

The spelling of 339494633 in words is "three hundred thirty-nine million, four hundred ninety-four thousand, six hundred thirty-three".