334633636 has 12 divisors (see below), whose sum is σ = 599892300. Its totient is φ = 163235840.

The previous prime is 334633631. The next prime is 334633669. The reversal of 334633636 is 636336433.

It can be written as a sum of positive squares in 2 ways, for example, as 39137536 + 295496100 = 6256^2 + 17190^2 .

It is a super-2 number, since 2×334633636² = 223959340685160992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334633595 and 334633604.

It is not an unprimeable number, because it can be changed into a prime (334633631) 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, 1020061 + ... + 1020388.

It is an arithmetic number, because the mean of its divisors is an integer number (49991025).

Almost surely, 2^334633636 is an apocalyptic number.

It is an amenable number.

334633636 is a deficient number, since it is larger than the sum of its proper divisors (265258664).

334633636 is a wasteful number, since it uses less digits than its factorization.

334633636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040494 (or 2040492 counting only the distinct ones).

The product of its digits is 209952, while the sum is 37.

The square root of 334633636 is about 18292.9941781000. The cubic root of 334633636 is about 694.2616840724.

The spelling of 334633636 in words is "three hundred thirty-four million, six hundred thirty-three thousand, six hundred thirty-six".