1446315077 has 2 divisors, whose sum is σ = 1446315078. Its totient is φ = 1446315076.

The previous prime is 1446315053. The next prime is 1446315083. The reversal of 1446315077 is 7705136441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 996917476 + 449397601 = 31574^2 + 21199^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1446315077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1446315077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1446315007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723157538 + 723157539.

It is an arithmetic number, because the mean of its divisors is an integer number (723157539).

Almost surely, 2^1446315077 is an apocalyptic number.

It is an amenable number.

1446315077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446315077 is an equidigital number, since it uses as much as digits as its factorization.

1446315077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 1446315077 is about 38030.4493399697. The cubic root of 1446315077 is about 1130.8915815700.

The spelling of 1446315077 in words is "one billion, four hundred forty-six million, three hundred fifteen thousand, seventy-seven".