334084399 has 4 divisors (see below), whose sum is σ = 364455720. Its totient is φ = 303713080.

The previous prime is 334084381. The next prime is 334084409. The reversal of 334084399 is 993480433.

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

It is not a de Polignac number, because 334084399 - 2⁹ = 334083887 is a prime.

It is a super-2 number, since 2×334084399² = 223224771310382402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334084339) 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, 15185644 + ... + 15185665.

It is an arithmetic number, because the mean of its divisors is an integer number (91113930).

Almost surely, 2^334084399 is an apocalyptic number.

334084399 is a deficient number, since it is larger than the sum of its proper divisors (30371321).

334084399 is a wasteful number, since it uses less digits than its factorization.

334084399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30371320.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 334084399 is about 18277.9757905519. The cubic root of 334084399 is about 693.8816435624.

The spelling of 334084399 in words is "three hundred thirty-four million, eighty-four thousand, three hundred ninety-nine".