31034413 has 8 divisors (see below), whose sum is σ = 31656960. Its totient is φ = 30415200.

The previous prime is 31034411. The next prime is 31034449. The reversal of 31034413 is 31443013.

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 31034413 - 2¹ = 31034411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31034411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26388 + ... + 27538.

It is an arithmetic number, because the mean of its divisors is an integer number (3957120).

Almost surely, 2^31034413 is an apocalyptic number.

It is an amenable number.

31034413 is a deficient number, since it is larger than the sum of its proper divisors (622547).

31034413 is a wasteful number, since it uses less digits than its factorization.

31034413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 31034413 is about 5570.8538842802. The cubic root of 31034413 is about 314.2542634703.

Adding to 31034413 its reverse (31443013), we get a palindrome (62477426).

The spelling of 31034413 in words is "thirty-one million, thirty-four thousand, four hundred thirteen".