940193269 has 2 divisors, whose sum is σ = 940193270. Its totient is φ = 940193268.

The previous prime is 940193231. The next prime is 940193411. The reversal of 940193269 is 962391049.

940193269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 563445169 + 376748100 = 23737^2 + 19410^2 .

It is a cyclic number.

It is not a de Polignac number, because 940193269 - 2²³ = 931804661 is a prime.

It is a super-2 number, since 2×940193269² = 1767926766145812722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940193069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470096634 + 470096635.

It is an arithmetic number, because the mean of its divisors is an integer number (470096635).

Almost surely, 2^940193269 is an apocalyptic number.

It is an amenable number.

940193269 is a deficient number, since it is larger than the sum of its proper divisors (1).

940193269 is an equidigital number, since it uses as much as digits as its factorization.

940193269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 940193269 is about 30662.5711413769. The cubic root of 940193269 is about 979.6532401531.

The spelling of 940193269 in words is "nine hundred forty million, one hundred ninety-three thousand, two hundred sixty-nine".