712244430 has 48 divisors (see below), whose sum is σ = 1869167664. Its totient is φ = 188154240.

The previous prime is 712244399. The next prime is 712244441. The reversal of 712244430 is 34442217.

712244430 is a `hidden beast` number, since 7 + 1 + 224 + 4 + 430 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 712244394 and 712244403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27351 + ... + 46610.

It is an arithmetic number, because the mean of its divisors is an integer number (38940993).

Almost surely, 2^712244430 is an apocalyptic number.

712244430 is an abundant number, since it is smaller than the sum of its proper divisors (1156923234).

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

712244430 is a wasteful number, since it uses less digits than its factorization.

712244430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74081 (or 74078 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 712244430 is about 26687.9079359923. The cubic root of 712244430 is about 893.0511907259.

Adding to 712244430 its reverse (34442217), we get a palindrome (746686647).

The spelling of 712244430 in words is "seven hundred twelve million, two hundred forty-four thousand, four hundred thirty".