412144620 has 48 divisors (see below), whose sum is σ = 1156229088. Its totient is φ = 109693440.

The previous prime is 412144571. The next prime is 412144639. The reversal of 412144620 is 26441214.

It is a happy number.

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, 26112 + ... + 38808.

It is an arithmetic number, because the mean of its divisors is an integer number (24088106).

Almost surely, 2^412144620 is an apocalyptic number.

It is an amenable number.

412144620 is an abundant number, since it is smaller than the sum of its proper divisors (744084468).

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

412144620 is a wasteful number, since it uses less digits than its factorization.

412144620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13250 (or 13248 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 412144620 is about 20301.3452756215. The cubic root of 412144620 is about 744.1889406254.

Adding to 412144620 its reverse (26441214), we get a palindrome (438585834).

The spelling of 412144620 in words is "four hundred twelve million, one hundred forty-four thousand, six hundred twenty".