720374411 has 2 divisors, whose sum is σ = 720374412. Its totient is φ = 720374410.

The previous prime is 720374401. The next prime is 720374461. The reversal of 720374411 is 114473027.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 720374411 - 2¹⁴ = 720358027 is a prime.

It is not a weakly prime, because it can be changed into another prime (720374401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360187205 + 360187206.

It is an arithmetic number, because the mean of its divisors is an integer number (360187206).

Almost surely, 2^720374411 is an apocalyptic number.

720374411 is a deficient number, since it is larger than the sum of its proper divisors (1).

720374411 is an equidigital number, since it uses as much as digits as its factorization.

720374411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 720374411 is about 26839.7915602935. The cubic root of 720374411 is about 896.4362823183.

The spelling of 720374411 in words is "seven hundred twenty million, three hundred seventy-four thousand, four hundred eleven".