1834738032 has 40 divisors (see below), whose sum is σ = 4744517760. Its totient is φ = 610962880.

The previous prime is 1834738001. The next prime is 1834738043. The reversal of 1834738032 is 2308374381.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30157 + ... + 67667.

It is an arithmetic number, because the mean of its divisors is an integer number (118612944).

Almost surely, 2^1834738032 is an apocalyptic number.

1834738032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1834738032 is an abundant number, since it is smaller than the sum of its proper divisors (2909779728).

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

1834738032 is a wasteful number, since it uses less digits than its factorization.

1834738032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38541 (or 38535 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 1834738032 is about 42833.8421344619. The cubic root of 1834738032 is about 1224.2159151759.

The spelling of 1834738032 in words is "one billion, eight hundred thirty-four million, seven hundred thirty-eight thousand, thirty-two".