34139876 has 12 divisors (see below), whose sum is σ = 63259308. Its totient is φ = 16065792.

The previous prime is 34139869. The next prime is 34139879. The reversal of 34139876 is 67893143.

It can be written as a sum of positive squares in 2 ways, for example, as 28729600 + 5410276 = 5360^2 + 2326^2 .

It is a super-2 number, since 2×34139876² = 2331062266590752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34139879) 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, 250961 + ... + 251096.

It is an arithmetic number, because the mean of its divisors is an integer number (5271609).

Almost surely, 2^34139876 is an apocalyptic number.

It is an amenable number.

34139876 is a deficient number, since it is larger than the sum of its proper divisors (29119432).

34139876 is a wasteful number, since it uses less digits than its factorization.

34139876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502078 (or 502076 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 34139876 is about 5842.9338520986. The cubic root of 34139876 is about 324.4048310545.

The spelling of 34139876 in words is "thirty-four million, one hundred thirty-nine thousand, eight hundred seventy-six".