412243672 has 8 divisors (see below), whose sum is σ = 772956900. Its totient is φ = 206121832.

The previous prime is 412243669. The next prime is 412243717. The reversal of 412243672 is 276342214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 25765222 + ... + 25765237.

Almost surely, 2^412243672 is an apocalyptic number.

It is an amenable number.

412243672 is a deficient number, since it is larger than the sum of its proper divisors (360713228).

412243672 is a wasteful number, since it uses less digits than its factorization.

412243672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51530465 (or 51530461 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 412243672 is about 20303.7846718290. The cubic root of 412243672 is about 744.2485535985.

Adding to 412243672 its reverse (276342214), we get a palindrome (688585886).

The spelling of 412243672 in words is "four hundred twelve million, two hundred forty-three thousand, six hundred seventy-two".