1264514 has 4 divisors (see below), whose sum is σ = 1896774. Its totient is φ = 632256.

The previous prime is 1264499. The next prime is 1264537. The reversal of 1264514 is 4154621.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1138489 + 126025 = 1067^2 + 355^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1264514.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316127 + ... + 316130.

2^1264514 is an apocalyptic number.

1264514 is a deficient number, since it is larger than the sum of its proper divisors (632260).

1264514 is an equidigital number, since it uses as much as digits as its factorization.

1264514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632259.

The product of its digits is 960, while the sum is 23.

The square root of 1264514 is about 1124.5061138117. The cubic root of 1264514 is about 108.1370573610.

The spelling of 1264514 in words is "one million, two hundred sixty-four thousand, five hundred fourteen".