2343901 has 4 divisors (see below), whose sum is σ = 2678752. Its totient is φ = 2009052.

The previous prime is 2343899. The next prime is 2343917. The reversal of 2343901 is 1093432.

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 2343901 - 2¹ = 2343899 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167415 + ... + 167428.

It is an arithmetic number, because the mean of its divisors is an integer number (669688).

2^2343901 is an apocalyptic number.

It is an amenable number.

2343901 is a deficient number, since it is larger than the sum of its proper divisors (334851).

2343901 is an equidigital number, since it uses as much as digits as its factorization.

2343901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334850.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2343901 is about 1530.9804048387. The cubic root of 2343901 is about 132.8351737345.

The spelling of 2343901 in words is "two million, three hundred forty-three thousand, nine hundred one".