1327242 has 16 divisors (see below), whose sum is σ = 3033792. Its totient is φ = 379200.

The previous prime is 1327237. The next prime is 1327267. The reversal of 1327242 is 2427231.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15759 + ... + 15842.

It is an arithmetic number, because the mean of its divisors is an integer number (189612).

2^1327242 is an apocalyptic number.

1327242 is an abundant number, since it is smaller than the sum of its proper divisors (1706550).

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

1327242 is a wasteful number, since it uses less digits than its factorization.

1327242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31613.

The product of its digits is 672, while the sum is 21.

The square root of 1327242 is about 1152.0598942763. The cubic root of 1327242 is about 109.8963762427.

The spelling of 1327242 in words is "one million, three hundred twenty-seven thousand, two hundred forty-two".