1332942 has 32 divisors (see below), whose sum is σ = 2999808. Its totient is φ = 391776.

The previous prime is 1332941. The next prime is 1332949. The reversal of 1332942 is 2492331.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332941) 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 in 15 ways as a sum of consecutive naturals, for example, 1423 + ... + 2165.

It is an arithmetic number, because the mean of its divisors is an integer number (93744).

2^1332942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1499904).

1332942 is an abundant number, since it is smaller than the sum of its proper divisors (1666866).

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

1332942 is a wasteful number, since it uses less digits than its factorization.

1332942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784.

The product of its digits is 1296, while the sum is 24.

The square root of 1332942 is about 1154.5310736399. The cubic root of 1332942 is about 110.0534726245.

The spelling of 1332942 in words is "one million, three hundred thirty-two thousand, nine hundred forty-two".