34484139 has 6 divisors (see below), whose sum is σ = 49810436. Its totient is φ = 22989420.

The previous prime is 34484129. The next prime is 34484147. The reversal of 34484139 is 93148443.

It is not a de Polignac number, because 34484139 - 2⁴ = 34484123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34484129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1915777 + ... + 1915794.

Almost surely, 2^34484139 is an apocalyptic number.

34484139 is a deficient number, since it is larger than the sum of its proper divisors (15326297).

34484139 is a wasteful number, since it uses less digits than its factorization.

34484139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3831577 (or 3831574 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 34484139 is about 5872.3197290338. The cubic root of 34484139 is about 325.4916078733.

The spelling of 34484139 in words is "thirty-four million, four hundred eighty-four thousand, one hundred thirty-nine".