34038881 has 8 divisors (see below), whose sum is σ = 34968864. Its totient is φ = 33121440.

The previous prime is 34038871. The next prime is 34038887. The reversal of 34038881 is 18883043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34038881 is a prime.

It is a super-2 number, since 2×34038881² = 2317290839464322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34038887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501 + ... + 8621.

It is an arithmetic number, because the mean of its divisors is an integer number (4371108).

Almost surely, 2^34038881 is an apocalyptic number.

It is an amenable number.

34038881 is a deficient number, since it is larger than the sum of its proper divisors (929983).

34038881 is an equidigital number, since it uses as much as digits as its factorization.

34038881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6271.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 34038881 is about 5834.2849604729. The cubic root of 34038881 is about 324.0846226404.

The spelling of 34038881 in words is "thirty-four million, thirty-eight thousand, eight hundred eighty-one".