706434252 has 48 divisors (see below), whose sum is σ = 1782466560. Its totient is φ = 216908032.

The previous prime is 706434251. The next prime is 706434257. The reversal of 706434252 is 252434607.

It is not an unprimeable number, because it can be changed into a prime (706434251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27252 + ... + 46427.

It is an arithmetic number, because the mean of its divisors is an integer number (37134720).

Almost surely, 2^706434252 is an apocalyptic number.

It is an amenable number.

706434252 is an abundant number, since it is smaller than the sum of its proper divisors (1076032308).

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

706434252 is a wasteful number, since it uses less digits than its factorization.

706434252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73750 (or 73748 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 706434252 is about 26578.8308997969. The cubic root of 706434252 is about 890.6161839891.

Adding to 706434252 its reverse (252434607), we get a palindrome (958868859).

The spelling of 706434252 in words is "seven hundred six million, four hundred thirty-four thousand, two hundred fifty-two".