940769 has 4 divisors (see below), whose sum is σ = 981696. Its totient is φ = 899844.

The previous prime is 940759. The next prime is 940781. The reversal of 940769 is 967049.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 940769 - 2¹² = 936673 is a prime.

It is a super-2 number, since 2×940769² = 1770092622722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940739) 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 3 ways as a sum of consecutive naturals, for example, 20429 + ... + 20474.

It is an arithmetic number, because the mean of its divisors is an integer number (245424).

2⁹⁴⁰⁷⁶⁹ is an apocalyptic number.

It is an amenable number.

940769 is a deficient number, since it is larger than the sum of its proper divisors (40927).

940769 is a wasteful number, since it uses less digits than its factorization.

940769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40926.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 940769 is about 969.9324718763. The cubic root of 940769 is about 97.9853164173.

The spelling of 940769 in words is "nine hundred forty thousand, seven hundred sixty-nine".