34107431 has 8 divisors (see below), whose sum is σ = 34633200. Its totient is φ = 33585408.

The previous prime is 34107419. The next prime is 34107467. The reversal of 34107431 is 13470143.

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 34107431 - 2²² = 29913127 is a prime.

It is a super-2 number, since 2×34107431² = 2326633698839522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34107397 and 34107406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34107401) 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, 21245 + ... + 22793.

It is an arithmetic number, because the mean of its divisors is an integer number (4329150).

Almost surely, 2^34107431 is an apocalyptic number.

34107431 is a deficient number, since it is larger than the sum of its proper divisors (525769).

34107431 is a wasteful number, since it uses less digits than its factorization.

34107431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 34107431 is about 5840.1567615947. The cubic root of 34107431 is about 324.3020319039.

Adding to 34107431 its reverse (13470143), we get a palindrome (47577574).

The spelling of 34107431 in words is "thirty-four million, one hundred seven thousand, four hundred thirty-one".