412340852 has 48 divisors (see below), whose sum is σ = 914941440. Its totient is φ = 157922400.

The previous prime is 412340843. The next prime is 412340857. The reversal of 412340852 is 258043214.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412340857) 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, 6827 + ... + 29517.

It is an arithmetic number, because the mean of its divisors is an integer number (19061280).

Almost surely, 2^412340852 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 412340852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457470720).

412340852 is an abundant number, since it is smaller than the sum of its proper divisors (502600588).

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

412340852 is a wasteful number, since it uses less digits than its factorization.

412340852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22772 (or 22770 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 412340852 is about 20306.1776806961. The cubic root of 412340852 is about 744.3070306570.

The spelling of 412340852 in words is "four hundred twelve million, three hundred forty thousand, eight hundred fifty-two".