34038281 has 4 divisors (see below), whose sum is σ = 34052112. Its totient is φ = 34024452.

The previous prime is 34038259. The next prime is 34038283. The reversal of 34038281 is 18283043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34038281 - 2¹⁸ = 33776137 is a prime.

It is a super-2 number, since 2×34038281² = 2317209146869922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34038283) 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, 2111 + ... + 8516.

It is an arithmetic number, because the mean of its divisors is an integer number (8513028).

Almost surely, 2^34038281 is an apocalyptic number.

It is an amenable number.

34038281 is a deficient number, since it is larger than the sum of its proper divisors (13831).

34038281 is a wasteful number, since it uses less digits than its factorization.

34038281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13830.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 34038281 is about 5834.2335400633. The cubic root of 34038281 is about 324.0827184267.

The spelling of 34038281 in words is "thirty-four million, thirty-eight thousand, two hundred eighty-one".