705316226 has 8 divisors (see below), whose sum is σ = 1058947344. Its totient is φ = 352333780.

The previous prime is 705316223. The next prime is 705316243. The reversal of 705316226 is 622613507.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 705316192 and 705316201.

It is not an unprimeable number, because it can be changed into a prime (705316223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159440 + ... + 163803.

It is an arithmetic number, because the mean of its divisors is an integer number (132368418).

Almost surely, 2^705316226 is an apocalyptic number.

705316226 is a deficient number, since it is larger than the sum of its proper divisors (353631118).

705316226 is a wasteful number, since it uses less digits than its factorization.

705316226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324336.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 705316226 is about 26557.7903071773. The cubic root of 705316226 is about 890.1460964558.

The spelling of 705316226 in words is "seven hundred five million, three hundred sixteen thousand, two hundred twenty-six".