412343040 has 144 divisors (see below), whose sum is σ = 1326866688. Its totient is φ = 109129728.

The previous prime is 412343033. The next prime is 412343069. The reversal of 412343040 is 40343214.

It is a junction number, because it is equal to n+sod(n) for n = 412342998 and 412343016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640959 + ... + 641601.

It is an arithmetic number, because the mean of its divisors is an integer number (9214352).

Almost surely, 2^412343040 is an apocalyptic number.

412343040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412343040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663433344).

412343040 is an abundant number, since it is smaller than the sum of its proper divisors (914523648).

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

412343040 is a wasteful number, since it uses less digits than its factorization.

412343040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 820 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 412343040 is about 20306.2315558550. The cubic root of 412343040 is about 744.3083471576.

Adding to 412343040 its reverse (40343214), we get a palindrome (452686254).

The spelling of 412343040 in words is "four hundred twelve million, three hundred forty-three thousand, forty".