34817412 has 48 divisors (see below), whose sum is σ = 94832640. Its totient is φ = 9735072.

The previous prime is 34817369. The next prime is 34817413. The reversal of 34817412 is 21471843.

It is a self number, because there is not a number n which added to its sum of digits gives 34817412.

It is not an unprimeable number, because it can be changed into a prime (34817413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462 + ... + 8357.

It is an arithmetic number, because the mean of its divisors is an integer number (1975680).

Almost surely, 2^34817412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34817412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47416320).

34817412 is an abundant number, since it is smaller than the sum of its proper divisors (60015228).

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

34817412 is a wasteful number, since it uses less digits than its factorization.

34817412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8880 (or 8878 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 34817412 is about 5900.6281021600. The cubic root of 34817412 is about 326.5368223837.

The spelling of 34817412 in words is "thirty-four million, eight hundred seventeen thousand, four hundred twelve".