1460247340 has 12 divisors (see below), whose sum is σ = 3066519456. Its totient is φ = 584098928.

The previous prime is 1460247289. The next prime is 1460247389. The reversal of 1460247340 is 437420641.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36506164 + ... + 36506203.

It is an arithmetic number, because the mean of its divisors is an integer number (255543288).

Almost surely, 2^1460247340 is an apocalyptic number.

1460247340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1460247340 is an abundant number, since it is smaller than the sum of its proper divisors (1606272116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1460247340 is a wasteful number, since it uses less digits than its factorization.

1460247340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73012376 (or 73012374 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 1460247340 is about 38213.1828038440. The cubic root of 1460247340 is about 1134.5112530166.

Adding to 1460247340 its reverse (437420641), we get a palindrome (1897667981).

The spelling of 1460247340 in words is "one billion, four hundred sixty million, two hundred forty-seven thousand, three hundred forty".