34293399 has 16 divisors (see below), whose sum is σ = 54059520. Its totient is φ = 18920160.

The previous prime is 34293383. The next prime is 34293401. The reversal of 34293399 is 99339243.

It is not a de Polignac number, because 34293399 - 2⁴ = 34293383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34293399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34293319) 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, 27547 + ... + 28764.

It is an arithmetic number, because the mean of its divisors is an integer number (3378720).

Almost surely, 2^34293399 is an apocalyptic number.

34293399 is a deficient number, since it is larger than the sum of its proper divisors (19766121).

34293399 is a wasteful number, since it uses less digits than its factorization.

34293399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56350.

The product of its digits is 157464, while the sum is 42.

The square root of 34293399 is about 5856.0566083329. The cubic root of 34293399 is about 324.8903740715.

The spelling of 34293399 in words is "thirty-four million, two hundred ninety-three thousand, three hundred ninety-nine".