1332946 has 8 divisors (see below), whose sum is σ = 2006784. Its totient is φ = 664020.

The previous prime is 1332941. The next prime is 1332949. The reversal of 1332946 is 6492331.

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

It is not an unprimeable number, because it can be changed into a prime (1332941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450 + ... + 1693.

It is an arithmetic number, because the mean of its divisors is an integer number (250848).

2^1332946 is an apocalyptic number.

1332946 is a deficient number, since it is larger than the sum of its proper divisors (673838).

1332946 is a wasteful number, since it uses less digits than its factorization.

1332946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456.

The product of its digits is 3888, while the sum is 28.

The square root of 1332946 is about 1154.5328059436. The cubic root of 1332946 is about 110.0535827102.

It can be divided in two parts, 1332 and 946, that added together give a triangular number (2278 = T₆₇).

The spelling of 1332946 in words is "one million, three hundred thirty-two thousand, nine hundred forty-six".