1473980239 has 2 divisors, whose sum is σ = 1473980240. Its totient is φ = 1473980238.

The previous prime is 1473980227. The next prime is 1473980267. The reversal of 1473980239 is 9320893741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1473980239 - 2¹³ = 1473972047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1473930239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736990119 + 736990120.

It is an arithmetic number, because the mean of its divisors is an integer number (736990120).

Almost surely, 2^1473980239 is an apocalyptic number.

1473980239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473980239 is an equidigital number, since it uses as much as digits as its factorization.

1473980239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1473980239 is about 38392.4502864821. The cubic root of 1473980239 is about 1138.0566662953.

The spelling of 1473980239 in words is "one billion, four hundred seventy-three million, nine hundred eighty thousand, two hundred thirty-nine".