34168999 has 4 divisors (see below), whose sum is σ = 34357960. Its totient is φ = 33980040.

The previous prime is 34168991. The next prime is 34169017. The reversal of 34168999 is 99986143.

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 34168999 - 2³ = 34168991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34168991) 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, 94209 + ... + 94570.

It is an arithmetic number, because the mean of its divisors is an integer number (8589490).

Almost surely, 2^34168999 is an apocalyptic number.

34168999 is a deficient number, since it is larger than the sum of its proper divisors (188961).

34168999 is a wasteful number, since it uses less digits than its factorization.

34168999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188960.

The product of its digits is 419904, while the sum is 49.

The square root of 34168999 is about 5845.4254763875. The cubic root of 34168999 is about 324.4970492838.

The spelling of 34168999 in words is "thirty-four million, one hundred sixty-eight thousand, nine hundred ninety-nine".