16070222 has 16 divisors (see below), whose sum is σ = 27646080. Its totient is φ = 6862968.

The previous prime is 16070209. The next prime is 16070227. The reversal of 16070222 is 22207061.

It is a junction number, because it is equal to n+sod(n) for n = 16070194 and 16070203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16070227) 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, 2429 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (1727880).

Almost surely, 2^16070222 is an apocalyptic number.

16070222 is a deficient number, since it is larger than the sum of its proper divisors (11575858).

16070222 is a wasteful number, since it uses less digits than its factorization.

16070222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 16070222 is about 4008.7681399652. The cubic root of 16070222 is about 252.3523143815.

Adding to 16070222 its reverse (22207061), we get a palindrome (38277283).

The spelling of 16070222 in words is "sixteen million, seventy thousand, two hundred twenty-two".