1478240359 has 2 divisors, whose sum is σ = 1478240360. Its totient is φ = 1478240358.

The previous prime is 1478240347. The next prime is 1478240371. The reversal of 1478240359 is 9530428741.

It is a balanced prime because it is at equal distance from previous prime (1478240347) and next prime (1478240371).

It is a cyclic number.

It is not a de Polignac number, because 1478240359 - 2²⁵ = 1444685927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1478240459) 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, 739120179 + 739120180.

It is an arithmetic number, because the mean of its divisors is an integer number (739120180).

Almost surely, 2^1478240359 is an apocalyptic number.

1478240359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1478240359 is an equidigital number, since it uses as much as digits as its factorization.

1478240359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 1478240359 is about 38447.8914766467. The cubic root of 1478240359 is about 1139.1520212366.

The spelling of 1478240359 in words is "one billion, four hundred seventy-eight million, two hundred forty thousand, three hundred fifty-nine".