34070331 has 8 divisors (see below), whose sum is σ = 46993680. Its totient is φ = 21930272.

The previous prime is 34070327. The next prime is 34070339. The reversal of 34070331 is 13307043.

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 34070331 - 2² = 34070327 is a prime.

It is a super-2 number, since 2×34070331² = 2321574908899122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34070298 and 34070307.

It is not an unprimeable number, because it can be changed into a prime (34070339) 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, 195720 + ... + 195893.

It is an arithmetic number, because the mean of its divisors is an integer number (5874210).

Almost surely, 2^34070331 is an apocalyptic number.

34070331 is a deficient number, since it is larger than the sum of its proper divisors (12923349).

34070331 is a wasteful number, since it uses less digits than its factorization.

34070331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391645.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 34070331 is about 5836.9796127792. The cubic root of 34070331 is about 324.1844038672.

Adding to 34070331 its reverse (13307043), we get a palindrome (47377374).

The spelling of 34070331 in words is "thirty-four million, seventy thousand, three hundred thirty-one".