1460420539 has 2 divisors, whose sum is σ = 1460420540. Its totient is φ = 1460420538.

The previous prime is 1460420537. The next prime is 1460420573. The reversal of 1460420539 is 9350240641.

It is a happy number.

It is an a-pointer prime, because the next prime (1460420573) can be obtained adding 1460420539 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1460420539 - 2¹ = 1460420537 is a prime.

Together with 1460420537, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1460420537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730210269 + 730210270.

It is an arithmetic number, because the mean of its divisors is an integer number (730210270).

Almost surely, 2^1460420539 is an apocalyptic number.

1460420539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460420539 is an equidigital number, since it uses as much as digits as its factorization.

1460420539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 1460420539 is about 38215.4489571953. The cubic root of 1460420539 is about 1134.5561057939.

The spelling of 1460420539 in words is "one billion, four hundred sixty million, four hundred twenty thousand, five hundred thirty-nine".