740990711 has 2 divisors, whose sum is σ = 740990712. Its totient is φ = 740990710.

The previous prime is 740990689. The next prime is 740990753. The reversal of 740990711 is 117099047.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 740990711 - 2⁶ = 740990647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740990911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370495355 + 370495356.

It is an arithmetic number, because the mean of its divisors is an integer number (370495356).

Almost surely, 2^740990711 is an apocalyptic number.

740990711 is a deficient number, since it is larger than the sum of its proper divisors (1).

740990711 is an equidigital number, since it uses as much as digits as its factorization.

740990711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 740990711 is about 27221.1445571269. The cubic root of 740990711 is about 904.9076393030.

The spelling of 740990711 in words is "seven hundred forty million, nine hundred ninety thousand, seven hundred eleven".