214100722 has 16 divisors (see below), whose sum is σ = 359816832. Its totient is φ = 94687920.

The previous prime is 214100659. The next prime is 214100749. The reversal of 214100722 is 227001412.

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 214100722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130698 + ... + 132325.

It is an arithmetic number, because the mean of its divisors is an integer number (22488552).

Almost surely, 2^214100722 is an apocalyptic number.

214100722 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214100722 is a deficient number, since it is larger than the sum of its proper divisors (145716110).

214100722 is a wasteful number, since it uses less digits than its factorization.

214100722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263073.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 214100722 is about 14632.1810404328. The cubic root of 214100722 is about 598.2362295293.

The spelling of 214100722 in words is "two hundred fourteen million, one hundred thousand, seven hundred twenty-two".