1344076087 has 2 divisors, whose sum is σ = 1344076088. Its totient is φ = 1344076086.

The previous prime is 1344076067. The next prime is 1344076099. The reversal of 1344076087 is 7806704431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1344076087 - 2¹⁹ = 1343551799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344076067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672038043 + 672038044.

It is an arithmetic number, because the mean of its divisors is an integer number (672038044).

Almost surely, 2^1344076087 is an apocalyptic number.

1344076087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344076087 is an equidigital number, since it uses as much as digits as its factorization.

1344076087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 1344076087 is about 36661.6432664986. The cubic root of 1344076087 is about 1103.5904953841.

The spelling of 1344076087 in words is "one billion, three hundred forty-four million, seventy-six thousand, eighty-seven".