34329418 has 12 divisors (see below), whose sum is σ = 52225398. Its totient is φ = 16924320.

The previous prime is 34329413. The next prime is 34329433. The reversal of 34329418 is 81492343.

It can be written as a sum of positive squares in 3 ways, for example, as 33212169 + 1117249 = 5763^2 + 1057^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34329413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9048 + ... + 12268.

Almost surely, 2^34329418 is an apocalyptic number.

34329418 is a deficient number, since it is larger than the sum of its proper divisors (17895980).

34329418 is an equidigital number, since it uses as much as digits as its factorization.

34329418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369 (or 3296 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 34329418 is about 5859.1311642598. The cubic root of 34329418 is about 325.0040804221.

The spelling of 34329418 in words is "thirty-four million, three hundred twenty-nine thousand, four hundred eighteen".