1344361471 has 2 divisors, whose sum is σ = 1344361472. Its totient is φ = 1344361470.

The previous prime is 1344361463. The next prime is 1344361489. The reversal of 1344361471 is 1741634431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1344361471 - 2³ = 1344361463 is a prime.

It is a super-3 number, since 3×1344361471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344361171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672180735 + 672180736.

It is an arithmetic number, because the mean of its divisors is an integer number (672180736).

Almost surely, 2^1344361471 is an apocalyptic number.

1344361471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344361471 is an equidigital number, since it uses as much as digits as its factorization.

1344361471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 1344361471 is about 36665.5351931483. The cubic root of 1344361471 is about 1103.6685973073.

The spelling of 1344361471 in words is "one billion, three hundred forty-four million, three hundred sixty-one thousand, four hundred seventy-one".