2349401 has 4 divisors (see below), whose sum is σ = 2354100. Its totient is φ = 2344704.

The previous prime is 2349371. The next prime is 2349419. The reversal of 2349401 is 1049432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 811801 + 1537600 = 901^2 + 1240^2 .

It is a cyclic number.

It is not a de Polignac number, because 2349401 - 2⁶ = 2349337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2349001) 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, 1496 + ... + 2633.

It is an arithmetic number, because the mean of its divisors is an integer number (588525).

2^2349401 is an apocalyptic number.

It is an amenable number.

2349401 is a deficient number, since it is larger than the sum of its proper divisors (4699).

2349401 is an equidigital number, since it uses as much as digits as its factorization.

2349401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2349401 is about 1532.7755869663. The cubic root of 2349401 is about 132.9389925035.

The spelling of 2349401 in words is "two million, three hundred forty-nine thousand, four hundred one".