2351441 has 2 divisors, whose sum is σ = 2351442. Its totient is φ = 2351440.

The previous prime is 2351357. The next prime is 2351477. The reversal of 2351441 is 1441532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1488400 + 863041 = 1220^2 + 929^2 .

It is a cyclic number.

It is not a de Polignac number, because 2351441 - 2¹⁴ = 2335057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2351641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175720 + 1175721.

It is an arithmetic number, because the mean of its divisors is an integer number (1175721).

2^2351441 is an apocalyptic number.

It is an amenable number.

2351441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2351441 is an equidigital number, since it uses as much as digits as its factorization.

2351441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 20.

The square root of 2351441 is about 1533.4409020239. The cubic root of 2351441 is about 132.9774586329.

Adding to 2351441 its reverse (1441532), we get a palindrome (3792973).

Subtracting from 2351441 its reverse (1441532), we obtain a palindrome (909909).

The spelling of 2351441 in words is "two million, three hundred fifty-one thousand, four hundred forty-one".