1420060339 has 2 divisors, whose sum is σ = 1420060340. Its totient is φ = 1420060338.

The previous prime is 1420060331. The next prime is 1420060391. The reversal of 1420060339 is 9330600241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1420060339 - 2³ = 1420060331 is a prime.

It is not a weakly prime, because it can be changed into another prime (1420060331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710030169 + 710030170.

It is an arithmetic number, because the mean of its divisors is an integer number (710030170).

Almost surely, 2^1420060339 is an apocalyptic number.

1420060339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420060339 is an equidigital number, since it uses as much as digits as its factorization.

1420060339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 1420060339 is about 37683.6879697304. The cubic root of 1420060339 is about 1124.0067846903.

The spelling of 1420060339 in words is "one billion, four hundred twenty million, sixty thousand, three hundred thirty-nine".