34407069 has 8 divisors (see below), whose sum is σ = 46429152. Its totient is φ = 22661520.

The previous prime is 34407041. The next prime is 34407127. The reversal of 34407069 is 96070443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34407069 - 2⁷ = 34406941 is a prime.

It is a super-2 number, since 2×34407069² = 2367692794341522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34407029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68842 + ... + 69339.

It is an arithmetic number, because the mean of its divisors is an integer number (5803644).

Almost surely, 2^34407069 is an apocalyptic number.

It is an amenable number.

34407069 is a deficient number, since it is larger than the sum of its proper divisors (12022083).

34407069 is a wasteful number, since it uses less digits than its factorization.

34407069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138267.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 34407069 is about 5865.7539157384. The cubic root of 34407069 is about 325.2489422064.

The spelling of 34407069 in words is "thirty-four million, four hundred seven thousand, sixty-nine".