334616445 has 12 divisors (see below), whose sum is σ = 580001916. Its totient is φ = 178462080.

The previous prime is 334616441. The next prime is 334616473. The reversal of 334616445 is 544616433.

334616445 is a `hidden beast` number, since 3 + 3 + 4 + 6 + 1 + 644 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 137663289 + 196953156 = 11733^2 + 14034^2 .

It is not a de Polignac number, because 334616445 - 2² = 334616441 is a prime.

It is a super-2 number, since 2×334616445² = 223936330528876050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334616441) 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, 3717916 + ... + 3718005.

It is an arithmetic number, because the mean of its divisors is an integer number (48333493).

Almost surely, 2^334616445 is an apocalyptic number.

It is an amenable number.

334616445 is a deficient number, since it is larger than the sum of its proper divisors (245385471).

334616445 is a wasteful number, since it uses less digits than its factorization.

334616445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7435932 (or 7435929 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 334616445 is about 18292.5242927268. The cubic root of 334616445 is about 694.2497951929.

It can be divided in two parts, 3346 and 16445, that added together give a palindrome (19791).

The spelling of 334616445 in words is "three hundred thirty-four million, six hundred sixteen thousand, four hundred forty-five".