140374711 has 2 divisors, whose sum is σ = 140374712. Its totient is φ = 140374710.

The previous prime is 140374697. The next prime is 140374771. The reversal of 140374711 is 117473041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140374711 - 2¹¹ = 140372663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140374711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140374771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70187355 + 70187356.

It is an arithmetic number, because the mean of its divisors is an integer number (70187356).

Almost surely, 2^140374711 is an apocalyptic number.

140374711 is a deficient number, since it is larger than the sum of its proper divisors (1).

140374711 is an equidigital number, since it uses as much as digits as its factorization.

140374711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 140374711 is about 11847.9834149107. The cubic root of 140374711 is about 519.7122557457.

The spelling of 140374711 in words is "one hundred forty million, three hundred seventy-four thousand, seven hundred eleven".