34012331 has 8 divisors (see below), whose sum is σ = 36715680. Its totient is φ = 31411072.

The previous prime is 34012313. The next prime is 34012333. The reversal of 34012331 is 13321043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34012331 - 2¹⁴ = 33995947 is a prime.

It is a super-2 number, since 2×34012331² = 2313677320107122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34012333) 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, 24830 + ... + 26163.

It is an arithmetic number, because the mean of its divisors is an integer number (4589460).

Almost surely, 2^34012331 is an apocalyptic number.

34012331 is a deficient number, since it is larger than the sum of its proper divisors (2703349).

34012331 is a wasteful number, since it uses less digits than its factorization.

34012331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51045.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 34012331 is about 5832.0091735182. The cubic root of 34012331 is about 324.0003397598. Note that the first 3 decimals are identical.

Adding to 34012331 its reverse (13321043), we get a palindrome (47333374).

It can be divided in two parts, 34012 and 331, that added together give a palindrome (34343).

The spelling of 34012331 in words is "thirty-four million, twelve thousand, three hundred thirty-one".