412013444 has 24 divisors (see below), whose sum is σ = 769876800. Its totient is φ = 192465504.

The previous prime is 412013431. The next prime is 412013449. The reversal of 412013444 is 444310214.

It is a happy number.

It is a super-2 number, since 2×412013444² = 339510156073482272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (412013449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48119 + ... + 56030.

It is an arithmetic number, because the mean of its divisors is an integer number (32078200).

Almost surely, 2^412013444 is an apocalyptic number.

It is an amenable number.

412013444 is a deficient number, since it is larger than the sum of its proper divisors (357863356).

412013444 is a wasteful number, since it uses less digits than its factorization.

412013444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104219 (or 104217 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 412013444 is about 20298.1142966533. The cubic root of 412013444 is about 744.1099795987.

Adding to 412013444 its reverse (444310214), we get a palindrome (856323658).

The spelling of 412013444 in words is "four hundred twelve million, thirteen thousand, four hundred forty-four".