1042114169 has 4 divisors (see below), whose sum is σ = 1046586996. Its totient is φ = 1037641344.

The previous prime is 1042114123. The next prime is 1042114187. The reversal of 1042114169 is 9614112401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 257442025 + 784672144 = 16045^2 + 28012^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042114169 - 2¹² = 1042110073 is a prime.

It is a super-2 number, since 2×1042114169² = 2172003882461121122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042114189) 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, 2236064 + ... + 2236529.

It is an arithmetic number, because the mean of its divisors is an integer number (261646749).

Almost surely, 2^1042114169 is an apocalyptic number.

It is an amenable number.

1042114169 is a deficient number, since it is larger than the sum of its proper divisors (4472827).

1042114169 is an equidigital number, since it uses as much as digits as its factorization.

1042114169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4472826.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1042114169 is about 32281.7931503193. The cubic root of 1042114169 is about 1013.8454744577.

The spelling of 1042114169 in words is "one billion, forty-two million, one hundred fourteen thousand, one hundred sixty-nine".