533421412 has 24 divisors (see below), whose sum is σ = 950626656. Its totient is φ = 261854208.

The previous prime is 533421401. The next prime is 533421467. The reversal of 533421412 is 214124335.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49188 + ... + 59044.

It is an arithmetic number, because the mean of its divisors is an integer number (39609444).

Almost surely, 2^533421412 is an apocalyptic number.

It is an amenable number.

533421412 is a deficient number, since it is larger than the sum of its proper divisors (417205244).

533421412 is a wasteful number, since it uses less digits than its factorization.

533421412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10107 (or 10105 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 533421412 is about 23095.9176479308. The cubic root of 533421412 is about 811.0049063060.

Adding to 533421412 its reverse (214124335), we get a palindrome (747545747).

The spelling of 533421412 in words is "five hundred thirty-three million, four hundred twenty-one thousand, four hundred twelve".