34139335 has 4 divisors (see below), whose sum is σ = 40967208. Its totient is φ = 27311464.

The previous prime is 34139317. The next prime is 34139363. The reversal of 34139335 is 53393143.

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 34139335 - 2⁷ = 34139207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34139297 and 34139306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3413929 + ... + 3413938.

It is an arithmetic number, because the mean of its divisors is an integer number (10241802).

Almost surely, 2^34139335 is an apocalyptic number.

34139335 is a deficient number, since it is larger than the sum of its proper divisors (6827873).

34139335 is an equidigital number, since it uses as much as digits as its factorization.

34139335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6827872.

The product of its digits is 14580, while the sum is 31.

The square root of 34139335 is about 5842.8875566795. The cubic root of 34139335 is about 324.4031174773.

The spelling of 34139335 in words is "thirty-four million, one hundred thirty-nine thousand, three hundred thirty-five".