1344501607 has 2 divisors, whose sum is σ = 1344501608. Its totient is φ = 1344501606.

The previous prime is 1344501493. The next prime is 1344501647. The reversal of 1344501607 is 7061054431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1344501607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344501647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672250803 + 672250804.

It is an arithmetic number, because the mean of its divisors is an integer number (672250804).

Almost surely, 2^1344501607 is an apocalyptic number.

1344501607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344501607 is an equidigital number, since it uses as much as digits as its factorization.

1344501607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1344501607 is about 36667.4461477753. The cubic root of 1344501607 is about 1103.7069447141.

The spelling of 1344501607 in words is "one billion, three hundred forty-four million, five hundred one thousand, six hundred seven".