34269345 has 64 divisors (see below), whose sum is σ = 68014080. Its totient is φ = 16228800.

The previous prime is 34269343. The next prime is 34269349. The reversal of 34269345 is 54396243.

It is not a de Polignac number, because 34269345 - 2¹ = 34269343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34269341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 69550 + ... + 70040.

It is an arithmetic number, because the mean of its divisors is an integer number (1062720).

Almost surely, 2^34269345 is an apocalyptic number.

It is an amenable number.

34269345 is a deficient number, since it is larger than the sum of its proper divisors (33744735).

34269345 is a wasteful number, since it uses less digits than its factorization.

34269345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 557 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 34269345 is about 5854.0024769383. The cubic root of 34269345 is about 324.8143950088.

The spelling of 34269345 in words is "thirty-four million, two hundred sixty-nine thousand, three hundred forty-five".