1322474 has 4 divisors (see below), whose sum is σ = 1983714. Its totient is φ = 661236.

The previous prime is 1322471. The next prime is 1322483. The reversal of 1322474 is 4742231.

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., 1311025 + 11449 = 1145^2 + 107^2 .

It is not an unprimeable number, because it can be changed into a prime (1322471) 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 as a sum of consecutive naturals, namely, 330617 + ... + 330620.

2^1322474 is an apocalyptic number.

1322474 is a deficient number, since it is larger than the sum of its proper divisors (661240).

1322474 is an equidigital number, since it uses as much as digits as its factorization.

1322474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661239.

The product of its digits is 1344, while the sum is 23.

The square root of 1322474 is about 1149.9886955966. The cubic root of 1322474 is about 109.7646206586.

The spelling of 1322474 in words is "one million, three hundred twenty-two thousand, four hundred seventy-four".