940769199 has 12 divisors (see below), whose sum is σ = 1361092200. Its totient is φ = 626162544.

The previous prime is 940769197. The next prime is 940769201. The reversal of 940769199 is 991967049.

It is an interprime number because it is at equal distance from previous prime (940769197) and next prime (940769201).

It is not a de Polignac number, because 940769199 - 2¹ = 940769197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940769197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78864 + ... + 90005.

It is an arithmetic number, because the mean of its divisors is an integer number (113424350).

Almost surely, 2^940769199 is an apocalyptic number.

940769199 is a deficient number, since it is larger than the sum of its proper divisors (420323001).

940769199 is a wasteful number, since it uses less digits than its factorization.

940769199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169494 (or 169491 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 54.

The square root of 940769199 is about 30671.9611208674. The cubic root of 940769199 is about 979.8532332619.

It can be divided in two parts, 9407 and 69199, that added together give a triangular number (78606 = T₃₉₆).

The spelling of 940769199 in words is "nine hundred forty million, seven hundred sixty-nine thousand, one hundred ninety-nine".