706345430 has 32 divisors (see below), whose sum is σ = 1455715584. Its totient is φ = 241731936.

The previous prime is 706345421. The next prime is 706345457. The reversal of 706345430 is 34543607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30449 + ... + 48371.

It is an arithmetic number, because the mean of its divisors is an integer number (45491112).

Almost surely, 2^706345430 is an apocalyptic number.

706345430 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

706345430 is an abundant number, since it is smaller than the sum of its proper divisors (749370154).

706345430 is a wasteful number, since it uses less digits than its factorization.

706345430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 706345430 is about 26577.1599310385. The cubic root of 706345430 is about 890.5788558508.

The spelling of 706345430 in words is "seven hundred six million, three hundred forty-five thousand, four hundred thirty".