42341769 has 12 divisors (see below), whose sum is σ = 63269700. Its totient is φ = 27254304.

The previous prime is 42341737. The next prime is 42341779. The reversal of 42341769 is 96714324.

It can be written as a sum of positive squares in 2 ways, for example, as 34574400 + 7767369 = 5880^2 + 2787^2 .

It is not a de Polignac number, because 42341769 - 2⁵ = 42341737 is a prime.

It is a super-2 number, since 2×42341769² = 3585650804098722, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42341779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80854 + ... + 81375.

It is an arithmetic number, because the mean of its divisors is an integer number (5272475).

Almost surely, 2^42341769 is an apocalyptic number.

It is an amenable number.

42341769 is a deficient number, since it is larger than the sum of its proper divisors (20927931).

42341769 is a wasteful number, since it uses less digits than its factorization.

42341769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162264 (or 162261 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 42341769 is about 6507.0553247994. The cubic root of 42341769 is about 348.5429742117.

The spelling of 42341769 in words is "forty-two million, three hundred forty-one thousand, seven hundred sixty-nine".