2313402 has 64 divisors (see below), whose sum is σ = 6021120. Its totient is φ = 575424.

The previous prime is 2313401. The next prime is 2313403. The reversal of 2313402 is 2043132.

2313402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2313401) and next prime (2313403).

It is an Ulam number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (2313401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10263 + ... + 10485.

It is an arithmetic number, because the mean of its divisors is an integer number (94080).

2^2313402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3010560).

2313402 is an abundant number, since it is smaller than the sum of its proper divisors (3707718).

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

2313402 is a wasteful number, since it uses less digits than its factorization.

2313402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2313402 is about 1520.9871794331. The cubic root of 2313402 is about 132.2565030756.

Adding to 2313402 its reverse (2043132), we get a palindrome (4356534).

The spelling of 2313402 in words is "two million, three hundred thirteen thousand, four hundred two".