1834703480 has 32 divisors (see below), whose sum is σ = 4132944000. Its totient is φ = 733017216.

The previous prime is 1834703477. The next prime is 1834703501. The reversal of 1834703480 is 843074381.

It is a super-2 number, since 2×1834703480² = 6732273719048220800, which contains 22 as substring.

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, 7946 + ... + 61094.

It is an arithmetic number, because the mean of its divisors is an integer number (129154500).

Almost surely, 2^1834703480 is an apocalyptic number.

1834703480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1834703480 is an abundant number, since it is smaller than the sum of its proper divisors (2298240520).

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

1834703480 is a wasteful number, since it uses less digits than its factorization.

1834703480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54023 (or 54019 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 1834703480 is about 42833.4388066146. The cubic root of 1834703480 is about 1224.2082302688.

The spelling of 1834703480 in words is "one billion, eight hundred thirty-four million, seven hundred three thousand, four hundred eighty".