314223102 has 96 divisors (see below), whose sum is σ = 766022400. Its totient is φ = 92606976.

The previous prime is 314223089. The next prime is 314223113. The reversal of 314223102 is 201322413.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 337774 + ... + 338702.

It is an arithmetic number, because the mean of its divisors is an integer number (7979400).

Almost surely, 2^314223102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314223102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383011200).

314223102 is an abundant number, since it is smaller than the sum of its proper divisors (451799298).

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

314223102 is a wasteful number, since it uses less digits than its factorization.

314223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 314223102 is about 17726.3392159803. The cubic root of 314223102 is about 679.8493769617.

Adding to 314223102 its reverse (201322413), we get a palindrome (515545515).

It can be divided in two parts, 3142 and 23102, that added together give a square (26244 = 162²).

The spelling of 314223102 in words is "three hundred fourteen million, two hundred twenty-three thousand, one hundred two".