1842348469 has 8 divisors (see below), whose sum is σ = 1992372480. Its totient is φ = 1693510896.

The previous prime is 1842348457. The next prime is 1842348479. The reversal of 1842348469 is 9648432481.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1842348469 - 2⁷ = 1842348341 is a prime.

It is a super-2 number, since 2×1842348469² = 6788495762453287922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1842348479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293377 + ... + 299590.

It is an arithmetic number, because the mean of its divisors is an integer number (249046560).

Almost surely, 2^1842348469 is an apocalyptic number.

It is an amenable number.

1842348469 is a deficient number, since it is larger than the sum of its proper divisors (150024011).

1842348469 is a wasteful number, since it uses less digits than its factorization.

1842348469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593219.

The product of its digits is 1327104, while the sum is 49.

The square root of 1842348469 is about 42922.5869327560. The cubic root of 1842348469 is about 1225.9062501774.

The spelling of 1842348469 in words is "one billion, eight hundred forty-two million, three hundred forty-eight thousand, four hundred sixty-nine".