1842113307 has 8 divisors (see below), whose sum is σ = 2463572800. Its totient is φ = 1224364680.

The previous prime is 1842113269. The next prime is 1842113333. The reversal of 1842113307 is 7033112481.

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

It is not a de Polignac number, because 1842113307 - 2⁶ = 1842113243 is a prime.

It is a super-4 number, since 4×1842113307⁴ (a number of 38 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1842111307) 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, 926557 + ... + 928542.

It is an arithmetic number, because the mean of its divisors is an integer number (307946600).

Almost surely, 2^1842113307 is an apocalyptic number.

1842113307 is a deficient number, since it is larger than the sum of its proper divisors (621459493).

1842113307 is a wasteful number, since it uses less digits than its factorization.

1842113307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855433.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1842113307 is about 42919.8474717700. The cubic root of 1842113307 is about 1225.8540887039.

Adding to 1842113307 its reverse (7033112481), we get a palindrome (8875225788).

The spelling of 1842113307 in words is "one billion, eight hundred forty-two million, one hundred thirteen thousand, three hundred seven".