1460028143 has 16 divisors (see below), whose sum is σ = 1686178560. Its totient is φ = 1238328000.

The previous prime is 1460028133. The next prime is 1460028169. The reversal of 1460028143 is 3418200641.

It is not a de Polignac number, because 1460028143 - 2⁴ = 1460028127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1460028133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345443 + ... + 349643.

It is an arithmetic number, because the mean of its divisors is an integer number (105386160).

Almost surely, 2^1460028143 is an apocalyptic number.

1460028143 is a deficient number, since it is larger than the sum of its proper divisors (226150417).

1460028143 is a wasteful number, since it uses less digits than its factorization.

1460028143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4718.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1460028143 is about 38210.3146152973. The cubic root of 1460028143 is about 1134.4544832032.

Adding to 1460028143 its reverse (3418200641), we get a palindrome (4878228784).

The spelling of 1460028143 in words is "one billion, four hundred sixty million, twenty-eight thousand, one hundred forty-three".