412043444 has 12 divisors (see below), whose sum is σ = 744336768. Its totient is φ = 199375800.

The previous prime is 412043441. The next prime is 412043447. The reversal of 412043444 is 444340214.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (412043441) and next prime (412043447).

It is a super-2 number, since 2×412043444² = 339559599486762272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412043441) 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 3 ways as a sum of consecutive naturals, for example, 1661342 + ... + 1661589.

It is an arithmetic number, because the mean of its divisors is an integer number (62028064).

Almost surely, 2^412043444 is an apocalyptic number.

It is an amenable number.

412043444 is a deficient number, since it is larger than the sum of its proper divisors (332293324).

412043444 is a wasteful number, since it uses less digits than its factorization.

412043444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322966 (or 3322964 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 412043444 is about 20298.8532681036. The cubic root of 412043444 is about 744.1280394929.

Adding to 412043444 its reverse (444340214), we get a palindrome (856383658).

The spelling of 412043444 in words is "four hundred twelve million, forty-three thousand, four hundred forty-four".