1332722 has 8 divisors (see below), whose sum is σ = 2017116. Its totient is φ = 660352.

The previous prime is 1332719. The next prime is 1332733. The reversal of 1332722 is 2272331.

It can be written as a sum of positive squares in 2 ways, for example, as 1324801 + 7921 = 1151^2 + 89^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1332722² = 3552295858568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1332694 and 1332703.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2723 + ... + 3174.

2^1332722 is an apocalyptic number.

1332722 is a deficient number, since it is larger than the sum of its proper divisors (684394).

1332722 is a wasteful number, since it uses less digits than its factorization.

1332722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012.

The product of its digits is 504, while the sum is 20.

The square root of 1332722 is about 1154.4357929309. The cubic root of 1332722 is about 110.0474175734.

The spelling of 1332722 in words is "one million, three hundred thirty-two thousand, seven hundred twenty-two".