1804920114 has 8 divisors (see below), whose sum is σ = 3609840240. Its totient is φ = 601640036.

The previous prime is 1804920097. The next prime is 1804920127. The reversal of 1804920114 is 4110294081.

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

1804920114 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150410004 + ... + 150410015.

It is an arithmetic number, because the mean of its divisors is an integer number (451230030).

Almost surely, 2^1804920114 is an apocalyptic number.

1804920114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1804920114 is a wasteful number, since it uses less digits than its factorization.

1804920114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300820024.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 1804920114 is about 42484.3514014278. The cubic root of 1804920114 is about 1217.5477288469.

It can be divided in two parts, 180 and 4920114, that added together give a palindrome (4920294).

The spelling of 1804920114 in words is "one billion, eight hundred four million, nine hundred twenty thousand, one hundred fourteen".