1428060713 has 8 divisors (see below), whose sum is σ = 1453286208. Its totient is φ = 1402950384.

The previous prime is 1428060679. The next prime is 1428060743. The reversal of 1428060713 is 3170608241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1428060713 - 2⁶ = 1428060649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1428060713.

It is not an unprimeable number, because it can be changed into a prime (1428060743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3581 + ... + 53562.

It is an arithmetic number, because the mean of its divisors is an integer number (181660776).

Almost surely, 2^1428060713 is an apocalyptic number.

It is an amenable number.

1428060713 is a deficient number, since it is larger than the sum of its proper divisors (25225495).

1428060713 is an equidigital number, since it uses as much as digits as its factorization.

1428060713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57583.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1428060713 is about 37789.6905650205. The cubic root of 1428060713 is about 1126.1136529032.

Adding to 1428060713 its reverse (3170608241), we get a palindrome (4598668954).

The spelling of 1428060713 in words is "one billion, four hundred twenty-eight million, sixty thousand, seven hundred thirteen".