1264324 has 12 divisors (see below), whose sum is σ = 2342844. Its totient is φ = 594944.

The previous prime is 1264303. The next prime is 1264331. The reversal of 1264324 is 4234621.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 864900 + 399424 = 930^2 + 632^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1264295 and 1264304.

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, 9229 + ... + 9364.

It is an arithmetic number, because the mean of its divisors is an integer number (195237).

2^1264324 is an apocalyptic number.

It is an amenable number.

1264324 is a deficient number, since it is larger than the sum of its proper divisors (1078520).

1264324 is a wasteful number, since it uses less digits than its factorization.

1264324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18614 (or 18612 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 1264324 is about 1124.4216291054. The cubic root of 1264324 is about 108.1316410324.

Adding to 1264324 its reverse (4234621), we get a palindrome (5498945).

The spelling of 1264324 in words is "one million, two hundred sixty-four thousand, three hundred twenty-four".