34371409 has 16 divisors (see below), whose sum is σ = 36990720. Its totient is φ = 31872960.

The previous prime is 34371397. The next prime is 34371431. The reversal of 34371409 is 90417343.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34371409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34371109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110364 + ... + 110674.

It is an arithmetic number, because the mean of its divisors is an integer number (2311920).

Almost surely, 2^34371409 is an apocalyptic number.

It is an amenable number.

34371409 is a deficient number, since it is larger than the sum of its proper divisors (2619311).

34371409 is a wasteful number, since it uses less digits than its factorization.

34371409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 34371409 is about 5862.7134502720. The cubic root of 34371409 is about 325.1365390788.

The spelling of 34371409 in words is "thirty-four million, three hundred seventy-one thousand, four hundred nine".