334033013 has 4 divisors (see below), whose sum is σ = 335763948. Its totient is φ = 332302080.

The previous prime is 334033009. The next prime is 334033031. The reversal of 334033013 is 310330433.

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 221206129 + 112826884 = 14873^2 + 10622^2 .

It is a cyclic number.

It is not a de Polignac number, because 334033013 - 2² = 334033009 is a prime.

It is a super-2 number, since 2×334033013² = 223156107547716338, 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 (334033313) 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, 865178 + ... + 865563.

It is an arithmetic number, because the mean of its divisors is an integer number (83940987).

Almost surely, 2^334033013 is an apocalyptic number.

It is an amenable number.

334033013 is a deficient number, since it is larger than the sum of its proper divisors (1730935).

334033013 is a wasteful number, since it uses less digits than its factorization.

334033013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730934.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 334033013 is about 18276.5700556751. The cubic root of 334033013 is about 693.8460660951.

Adding to 334033013 its reverse (310330433), we get a palindrome (644363446).

The spelling of 334033013 in words is "three hundred thirty-four million, thirty-three thousand, thirteen".