2315214 has 36 divisors (see below), whose sum is σ = 5518968. Its totient is φ = 700920.

The previous prime is 2315177. The next prime is 2315227. The reversal of 2315214 is 4125132.

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 17 ways as a sum of consecutive naturals, for example, 1647 + ... + 2709.

2^2315214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2315214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2759484).

2315214 is an abundant number, since it is smaller than the sum of its proper divisors (3203754).

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

2315214 is a wasteful number, since it uses less digits than its factorization.

2315214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093 (or 1079 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 2315214 is about 1521.5827286086. The cubic root of 2315214 is about 132.2910245641.

It can be divided in two parts, 231 and 5214, that added together give a palindrome (5445).

The spelling of 2315214 in words is "two million, three hundred fifteen thousand, two hundred fourteen".