222082014 has 96 divisors (see below), whose sum is σ = 577120896. Its totient is φ = 56306880.

The previous prime is 222081991. The next prime is 222082037. The reversal of 222082014 is 410280222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (222081991) and next prime (222082037).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138264 + ... + 139860.

It is an arithmetic number, because the mean of its divisors is an integer number (6011676).

Almost surely, 2^222082014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222082014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288560448).

222082014 is an abundant number, since it is smaller than the sum of its proper divisors (355038882).

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

222082014 is a wasteful number, since it uses less digits than its factorization.

222082014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 222082014 is about 14902.4163812450. The cubic root of 222082014 is about 605.5794498529.

The spelling of 222082014 in words is "two hundred twenty-two million, eighty-two thousand, fourteen".