34269993 has 16 divisors (see below), whose sum is σ = 51163200. Its totient is φ = 22669920.

The previous prime is 34269979. The next prime is 34270001. The reversal of 34269993 is 39996243.

It is not a de Polignac number, because 34269993 - 2⁶ = 34269929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34269913) 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, 1308 + ... + 8381.

It is an arithmetic number, because the mean of its divisors is an integer number (3197700).

Almost surely, 2^34269993 is an apocalyptic number.

It is an amenable number.

34269993 is a deficient number, since it is larger than the sum of its proper divisors (16893207).

34269993 is a wasteful number, since it uses less digits than its factorization.

34269993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9829 (or 9823 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 34269993 is about 5854.0578234247. The cubic root of 34269993 is about 324.8164423040.

The spelling of 34269993 in words is "thirty-four million, two hundred sixty-nine thousand, nine hundred ninety-three".