3441320431 has 2 divisors, whose sum is σ = 3441320432. Its totient is φ = 3441320430.

The previous prime is 3441320359. The next prime is 3441320471. The reversal of 3441320431 is 1340231443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3441320431 - 2¹³ = 3441312239 is a prime.

It is a super-2 number, since 2×3441320431² = 23685372617636051522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3441320396 and 3441320405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3441320471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720660215 + 1720660216.

It is an arithmetic number, because the mean of its divisors is an integer number (1720660216).

Almost surely, 2^3441320431 is an apocalyptic number.

3441320431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3441320431 is an equidigital number, since it uses as much as digits as its factorization.

3441320431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3441320431 is about 58662.7686953147. The cubic root of 3441320431 is about 1509.7615855331.

Adding to 3441320431 its reverse (1340231443), we get a palindrome (4781551874).

The spelling of 3441320431 in words is "three billion, four hundred forty-one million, three hundred twenty thousand, four hundred thirty-one".