2321413 has 4 divisors (see below), whose sum is σ = 2422368. Its totient is φ = 2220460.

The previous prime is 2321399. The next prime is 2321443. The reversal of 2321413 is 3141232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2321413 - 2⁵ = 2321381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321443) 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, 50443 + ... + 50488.

It is an arithmetic number, because the mean of its divisors is an integer number (605592).

2^2321413 is an apocalyptic number.

2321413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2321413 is a deficient number, since it is larger than the sum of its proper divisors (100955).

2321413 is a wasteful number, since it uses less digits than its factorization.

2321413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100954.

The product of its digits is 144, while the sum is 16.

The square root of 2321413 is about 1523.6183905427. The cubic root of 2321413 is about 132.4089893587.

Adding to 2321413 its reverse (3141232), we get a palindrome (5462645).

The spelling of 2321413 in words is "two million, three hundred twenty-one thousand, four hundred thirteen".