16226070 has 32 divisors (see below), whose sum is σ = 44506368. Its totient is φ = 3708768.

The previous prime is 16226069. The next prime is 16226081. The reversal of 16226070 is 7062261.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16226070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38424 + ... + 38843.

It is an arithmetic number, because the mean of its divisors is an integer number (1390824).

Almost surely, 2^16226070 is an apocalyptic number.

16226070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16226070 is an abundant number, since it is smaller than the sum of its proper divisors (28280298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16226070 is a wasteful number, since it uses less digits than its factorization.

16226070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77284.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 16226070 is about 4028.1596294089. The cubic root of 16226070 is about 253.1654570298.

The spelling of 16226070 in words is "sixteen million, two hundred twenty-six thousand, seventy".