940742 has 16 divisors (see below), whose sum is σ = 1566864. Its totient is φ = 420000.

The previous prime is 940739. The next prime is 940759. The reversal of 940742 is 247049.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 992 + ... + 1692.

It is an arithmetic number, because the mean of its divisors is an integer number (97929).

2⁹⁴⁰⁷⁴² is an apocalyptic number.

940742 is a deficient number, since it is larger than the sum of its proper divisors (626122).

940742 is a wasteful number, since it uses less digits than its factorization.

940742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 940742 is about 969.9185532817. The cubic root of 940742 is about 97.9843790179.

It can be divided in two parts, 9407 and 42, that added together give a palindrome (9449).

The spelling of 940742 in words is "nine hundred forty thousand, seven hundred forty-two".