383334398 has 4 divisors (see below), whose sum is σ = 575001600. Its totient is φ = 191667198.

The previous prime is 383334389. The next prime is 383334409. The reversal of 383334398 is 893433383.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95833598 + ... + 95833601.

It is an arithmetic number, because the mean of its divisors is an integer number (143750400).

Almost surely, 2^383334398 is an apocalyptic number.

383334398 is a deficient number, since it is larger than the sum of its proper divisors (191667202).

383334398 is a wasteful number, since it uses less digits than its factorization.

383334398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191667201.

The product of its digits is 559872, while the sum is 44.

The square root of 383334398 is about 19578.9273965659. The cubic root of 383334398 is about 726.4280362347.

The spelling of 383334398 in words is "three hundred eighty-three million, three hundred thirty-four thousand, three hundred ninety-eight".