1940332 has 24 divisors (see below), whose sum is σ = 3603600. Its totient is φ = 912576.

The previous prime is 1940327. The next prime is 1940339. The reversal of 1940332 is 2330491.

It is not an unprimeable number, because it can be changed into a prime (1940339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4794 + ... + 5182.

It is an arithmetic number, because the mean of its divisors is an integer number (150150).

2^1940332 is an apocalyptic number.

It is an amenable number.

1940332 is a deficient number, since it is larger than the sum of its proper divisors (1663268).

1940332 is a wasteful number, since it uses less digits than its factorization.

1940332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1940332 is about 1392.9580036742. The cubic root of 1940332 is about 124.7264846179.

The spelling of 1940332 in words is "one million, nine hundred forty thousand, three hundred thirty-two".