34121316 has 24 divisors (see below), whose sum is σ = 79711744. Its totient is φ = 11360160.

The previous prime is 34121267. The next prime is 34121323. The reversal of 34121316 is 61312143.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 34121292 and 34121301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16686 + ... + 18618.

Almost surely, 2^34121316 is an apocalyptic number.

It is an amenable number.

34121316 is an abundant number, since it is smaller than the sum of its proper divisors (45590428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34121316 is a wasteful number, since it uses less digits than its factorization.

34121316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411 (or 3409 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 34121316 is about 5841.3453929724. The cubic root of 34121316 is about 324.3460332909.

Adding to 34121316 its reverse (61312143), we get a palindrome (95433459).

The spelling of 34121316 in words is "thirty-four million, one hundred twenty-one thousand, three hundred sixteen".