2313406 has 8 divisors (see below), whose sum is σ = 3582144. Its totient is φ = 1119360.

The previous prime is 2313403. The next prime is 2313407. The reversal of 2313406 is 6043132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18595 + ... + 18718.

It is an arithmetic number, because the mean of its divisors is an integer number (447768).

2^2313406 is an apocalyptic number.

2313406 is a deficient number, since it is larger than the sum of its proper divisors (1268738).

2313406 is a wasteful number, since it uses less digits than its factorization.

2313406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37346.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2313406 is about 1520.9884943681. The cubic root of 2313406 is about 132.2565793018.

Adding to 2313406 its reverse (6043132), we get a palindrome (8356538).

The spelling of 2313406 in words is "two million, three hundred thirteen thousand, four hundred six".