1828322130 has 32 divisors (see below), whose sum is σ = 4453470144. Its totient is φ = 480275136.

The previous prime is 1828322047. The next prime is 1828322147. The reversal of 1828322130 is 312238281.

It is a super-2 number, since 2×1828322130² = 6685523622095473800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452797 + ... + 456816.

It is an arithmetic number, because the mean of its divisors is an integer number (139170942).

Almost surely, 2^1828322130 is an apocalyptic number.

1828322130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1828322130 is an abundant number, since it is smaller than the sum of its proper divisors (2625148014).

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

1828322130 is a wasteful number, since it uses less digits than its factorization.

1828322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909690.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1828322130 is about 42758.8836383739. The cubic root of 1828322130 is about 1222.7872602495.

The spelling of 1828322130 in words is "one billion, eight hundred twenty-eight million, three hundred twenty-two thousand, one hundred thirty".