706272430 has 16 divisors (see below), whose sum is σ = 1272539664. Its totient is φ = 282231360.

The previous prime is 706272407. The next prime is 706272433. The reversal of 706272430 is 34272607.

It is a happy number.

706272430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 706272392 and 706272401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706272433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23856 + ... + 44515.

It is an arithmetic number, because the mean of its divisors is an integer number (79533729).

Almost surely, 2^706272430 is an apocalyptic number.

706272430 is a deficient number, since it is larger than the sum of its proper divisors (566267234).

706272430 is a wasteful number, since it uses less digits than its factorization.

706272430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69411.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 706272430 is about 26575.7865358676. The cubic root of 706272430 is about 890.5481746885.

The spelling of 706272430 in words is "seven hundred six million, two hundred seventy-two thousand, four hundred thirty".