1460222340 has 48 divisors (see below), whose sum is σ = 4095208320. Its totient is φ = 388765440.

The previous prime is 1460222317. The next prime is 1460222381. The reversal of 1460222340 is 432220641.

It is a self number, because there is not a number n which added to its sum of digits gives 1460222340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18576 + ... + 57144.

It is an arithmetic number, because the mean of its divisors is an integer number (85316840).

Almost surely, 2^1460222340 is an apocalyptic number.

1460222340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1460222340 is an abundant number, since it is smaller than the sum of its proper divisors (2634985980).

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

1460222340 is a wasteful number, since it uses less digits than its factorization.

1460222340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39212 (or 39210 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1460222340 is about 38212.8556901993. The cubic root of 1460222340 is about 1134.5047785557.

Adding to 1460222340 its reverse (432220641), we get a palindrome (1892442981).

The spelling of 1460222340 in words is "one billion, four hundred sixty million, two hundred twenty-two thousand, three hundred forty".