34418907 has 6 divisors (see below), whose sum is σ = 49716212. Its totient is φ = 22945932.

The previous prime is 34418903. The next prime is 34418927. The reversal of 34418907 is 70981443.

It is a happy number.

It is not a de Polignac number, because 34418907 - 2² = 34418903 is a prime.

It is a super-2 number, since 2×34418907² = 2369322318149298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34418903) 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, 1912153 + ... + 1912170.

Almost surely, 2^34418907 is an apocalyptic number.

34418907 is a deficient number, since it is larger than the sum of its proper divisors (15297305).

34418907 is a wasteful number, since it uses less digits than its factorization.

34418907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824329 (or 3824326 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 34418907 is about 5866.7629064076. The cubic root of 34418907 is about 325.2862393433.

The spelling of 34418907 in words is "thirty-four million, four hundred eighteen thousand, nine hundred seven".