34245393 has 16 divisors (see below), whose sum is σ = 56198016. Its totient is φ = 18063360.

The previous prime is 34245383. The next prime is 34245397. The reversal of 34245393 is 39354243.

It is not a de Polignac number, because 34245393 - 2¹⁴ = 34229009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34245397) 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, 62448 + ... + 62993.

It is an arithmetic number, because the mean of its divisors is an integer number (3512376).

Almost surely, 2^34245393 is an apocalyptic number.

It is an amenable number.

34245393 is a deficient number, since it is larger than the sum of its proper divisors (21952623).

34245393 is a wasteful number, since it uses less digits than its factorization.

34245393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125464.

The product of its digits is 38880, while the sum is 33.

The square root of 34245393 is about 5851.9563395500. The cubic root of 34245393 is about 324.7387027961.

The spelling of 34245393 in words is "thirty-four million, two hundred forty-five thousand, three hundred ninety-three".