1842334998 has 16 divisors (see below), whose sum is σ = 4211051520. Its totient is φ = 526381416.

The previous prime is 1842334933. The next prime is 1842335009. The reversal of 1842334998 is 8994332481.

It is a self number, because there is not a number n which added to its sum of digits gives 1842334998.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21932518 + ... + 21932601.

It is an arithmetic number, because the mean of its divisors is an integer number (263190720).

Almost surely, 2^1842334998 is an apocalyptic number.

1842334998 is an abundant number, since it is smaller than the sum of its proper divisors (2368716522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1842334998 is a wasteful number, since it uses less digits than its factorization.

1842334998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43865131.

The product of its digits is 1492992, while the sum is 51.

The square root of 1842334998 is about 42922.4300104269. The cubic root of 1842334998 is about 1225.9032622838.

The spelling of 1842334998 in words is "one billion, eight hundred forty-two million, three hundred thirty-four thousand, nine hundred ninety-eight".