1460146 has 12 divisors (see below), whose sum is σ = 2236842. Its totient is φ = 714816.

The previous prime is 1460143. The next prime is 1460153. The reversal of 1460146 is 6410641.

It can be written as a sum of positive squares in 3 ways, for example, as 1347921 + 112225 = 1161^2 + 335^2 .

It is not an unprimeable number, because it can be changed into a prime (1460143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10590 + ... + 10726.

2^1460146 is an apocalyptic number.

1460146 is a deficient number, since it is larger than the sum of its proper divisors (776696).

1460146 is an equidigital number, since it uses as much as digits as its factorization.

1460146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1460146 is about 1208.3650110790. The cubic root of 1460146 is about 113.4485007684.

Adding to 1460146 its reverse (6410641), we get a palindrome (7870787).

The spelling of 1460146 in words is "one million, four hundred sixty thousand, one hundred forty-six".