406960222 has 4 divisors (see below), whose sum is σ = 610440336. Its totient is φ = 203480110.

The previous prime is 406960187. The next prime is 406960231. The reversal of 406960222 is 222069604.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101740054 + ... + 101740057.

It is an arithmetic number, because the mean of its divisors is an integer number (152610084).

Almost surely, 2^406960222 is an apocalyptic number.

406960222 is a deficient number, since it is larger than the sum of its proper divisors (203480114).

406960222 is a wasteful number, since it uses less digits than its factorization.

406960222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203480113.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 406960222 is about 20173.2551166142. The cubic root of 406960222 is about 741.0553617083.

The spelling of 406960222 in words is "four hundred six million, nine hundred sixty thousand, two hundred twenty-two".