1834544328 has 16 divisors (see below), whose sum is σ = 4586360880. Its totient is φ = 611514768.

The previous prime is 1834544293. The next prime is 1834544347. The reversal of 1834544328 is 8234454381.

1834544328 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1834544328.

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, 38219650 + ... + 38219697.

It is an arithmetic number, because the mean of its divisors is an integer number (286647555).

Almost surely, 2^1834544328 is an apocalyptic number.

It is an amenable number.

1834544328 is an abundant number, since it is smaller than the sum of its proper divisors (2751816552).

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

1834544328 is a wasteful number, since it uses less digits than its factorization.

1834544328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76439356 (or 76439352 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 1834544328 is about 42831.5809654512. The cubic root of 1834544328 is about 1224.1728311204.

The spelling of 1834544328 in words is "one billion, eight hundred thirty-four million, five hundred forty-four thousand, three hundred twenty-eight".