34279899 has 4 divisors (see below), whose sum is σ = 45706536. Its totient is φ = 22853264.

The previous prime is 34279891. The next prime is 34279919. The reversal of 34279899 is 99897243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34279899 - 2³ = 34279891 is a prime.

It is a super-2 number, since 2×34279899² = 2350222950900402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34279891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5713314 + ... + 5713319.

It is an arithmetic number, because the mean of its divisors is an integer number (11426634).

Almost surely, 2^34279899 is an apocalyptic number.

34279899 is a deficient number, since it is larger than the sum of its proper divisors (11426637).

34279899 is a wasteful number, since it uses less digits than its factorization.

34279899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11426636.

The product of its digits is 979776, while the sum is 51.

The square root of 34279899 is about 5854.9038420797. The cubic root of 34279899 is about 324.8477361700.

The spelling of 34279899 in words is "thirty-four million, two hundred seventy-nine thousand, eight hundred ninety-nine".