334660413 has 4 divisors (see below), whose sum is σ = 446213888. Its totient is φ = 223106940.

The previous prime is 334660343. The next prime is 334660423. The reversal of 334660413 is 314066433.

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.

It is not a de Polignac number, because 334660413 - 2²¹ = 332563261 is a prime.

It is a super-2 number, since 2×334660413² = 223995184058661138, 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 (334660423) 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, 55776733 + ... + 55776738.

It is an arithmetic number, because the mean of its divisors is an integer number (111553472).

Almost surely, 2^334660413 is an apocalyptic number.

It is an amenable number.

334660413 is a deficient number, since it is larger than the sum of its proper divisors (111553475).

334660413 is a wasteful number, since it uses less digits than its factorization.

334660413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111553474.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 334660413 is about 18293.7260556727. The cubic root of 334660413 is about 694.2802015866.

The spelling of 334660413 in words is "three hundred thirty-four million, six hundred sixty thousand, four hundred thirteen".