334367685 has 12 divisors (see below), whose sum is σ = 579570732. Its totient is φ = 178329408.

The previous prime is 334367647. The next prime is 334367689. The reversal of 334367685 is 586763433.

It can be written as a sum of positive squares in 2 ways, for example, as 113934276 + 220433409 = 10674^2 + 14847^2 .

It is not a de Polignac number, because 334367685 - 2¹¹ = 334365637 is a prime.

It is a super-2 number, since 2×334367685² = 223603497544518450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 7430393 = 334367685 / (3 + 3 + 4 + 3 + 6 + 7 + 6 + 8 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 334367685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334367689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3715152 + ... + 3715241.

It is an arithmetic number, because the mean of its divisors is an integer number (48297561).

Almost surely, 2^334367685 is an apocalyptic number.

It is an amenable number.

334367685 is a deficient number, since it is larger than the sum of its proper divisors (245203047).

334367685 is a wasteful number, since it uses less digits than its factorization.

334367685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7430404 (or 7430401 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 334367685 is about 18285.7235295736. The cubic root of 334367685 is about 694.0777132009.

The spelling of 334367685 in words is "three hundred thirty-four million, three hundred sixty-seven thousand, six hundred eighty-five".