1341423331 has 2 divisors, whose sum is σ = 1341423332. Its totient is φ = 1341423330.

The previous prime is 1341423311. The next prime is 1341423353. The reversal of 1341423331 is 1333241431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341423331 is a prime.

It is a super-2 number, since 2×1341423331² = 3598833105902271122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1341423296 and 1341423305.

It is not a weakly prime, because it can be changed into another prime (1341423311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670711665 + 670711666.

It is an arithmetic number, because the mean of its divisors is an integer number (670711666).

Almost surely, 2^1341423331 is an apocalyptic number.

1341423331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341423331 is an equidigital number, since it uses as much as digits as its factorization.

1341423331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 25.

The square root of 1341423331 is about 36625.4464955719. The cubic root of 1341423331 is about 1102.8639778760.

Adding to 1341423331 its reverse (1333241431), we get a palindrome (2674664762).

The spelling of 1341423331 in words is "one billion, three hundred forty-one million, four hundred twenty-three thousand, three hundred thirty-one".