1040942 has 8 divisors (see below), whose sum is σ = 1784496. Its totient is φ = 446112.

The previous prime is 1040939. The next prime is 1040947. The reversal of 1040942 is 2490401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040947) 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, 37163 + ... + 37190.

It is an arithmetic number, because the mean of its divisors is an integer number (223062).

2^1040942 is an apocalyptic number.

1040942 is a deficient number, since it is larger than the sum of its proper divisors (743554).

1040942 is an equidigital number, since it uses as much as digits as its factorization.

1040942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74362.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1040942 is about 1020.2656516810. The cubic root of 1040942 is about 101.3465207714.

The spelling of 1040942 in words is "one million, forty thousand, nine hundred forty-two".