1730734260 has 96 divisors (see below), whose sum is σ = 4929265152. Its totient is φ = 453663360.

The previous prime is 1730734259. The next prime is 1730734267. The reversal of 1730734260 is 624370371.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1730734267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1129695 + ... + 1131225.

It is an arithmetic number, because the mean of its divisors is an integer number (51346512).

Almost surely, 2^1730734260 is an apocalyptic number.

1730734260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1730734260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2464632576).

1730734260 is an abundant number, since it is smaller than the sum of its proper divisors (3198530892).

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

1730734260 is a wasteful number, since it uses less digits than its factorization.

1730734260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853 (or 1851 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 1730734260 is about 41602.0944184304. The cubic root of 1730734260 is about 1200.6325970145.

The spelling of 1730734260 in words is "one billion, seven hundred thirty million, seven hundred thirty-four thousand, two hundred sixty".