1834382560 has 48 divisors (see below), whose sum is σ = 4382456400. Its totient is φ = 725502976.

The previous prime is 1834382533. The next prime is 1834382581. The reversal of 1834382560 is 652834381.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50170 + ... + 78649.

It is an arithmetic number, because the mean of its divisors is an integer number (91301175).

Almost surely, 2^1834382560 is an apocalyptic number.

1834382560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1834382560 is an abundant number, since it is smaller than the sum of its proper divisors (2548073840).

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

1834382560 is a wasteful number, since it uses less digits than its factorization.

1834382560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128923 (or 128915 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 1834382560 is about 42829.6925041495. The cubic root of 1834382560 is about 1224.1368480140.

The spelling of 1834382560 in words is "one billion, eight hundred thirty-four million, three hundred eighty-two thousand, five hundred sixty".