412543260 has 96 divisors (see below), whose sum is σ = 1286880000. Its totient is φ = 109719360.

The previous prime is 412543259. The next prime is 412543277. The reversal of 412543260 is 62345214.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268695 + ... + 270225.

It is an arithmetic number, because the mean of its divisors is an integer number (13405000).

Almost surely, 2^412543260 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 412543260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643440000).

412543260 is an abundant number, since it is smaller than the sum of its proper divisors (874336740).

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

412543260 is a wasteful number, since it uses less digits than its factorization.

412543260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 412543260 is about 20311.1609712493. The cubic root of 412543260 is about 744.4287980837.

Adding to 412543260 its reverse (62345214), we get a palindrome (474888474).

The spelling of 412543260 in words is "four hundred twelve million, five hundred forty-three thousand, two hundred sixty".