940771 has 4 divisors (see below), whose sum is σ = 1013152. Its totient is φ = 868392.

The previous prime is 940759. The next prime is 940781. The reversal of 940771 is 177049.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 177049 = 47 ⋅3767.

It is a cyclic number.

It is not a de Polignac number, because 940771 - 2⁵ = 940739 is a prime.

It is a Duffinian number.

940771 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (940721) 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, 36171 + ... + 36196.

It is an arithmetic number, because the mean of its divisors is an integer number (253288).

2⁹⁴⁰⁷⁷¹ is an apocalyptic number.

940771 is a deficient number, since it is larger than the sum of its proper divisors (72381).

940771 is a wasteful number, since it uses less digits than its factorization.

940771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72380.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 940771 is about 969.9335028753. The cubic root of 940771 is about 97.9853858536.

It can be divided in two parts, 940 and 771, that added together give a triangular number (1711 = T₅₈).

The spelling of 940771 in words is "nine hundred forty thousand, seven hundred seventy-one".