1799028294 has 16 divisors (see below), whose sum is σ = 4112064768. Its totient is φ = 514008072.

The previous prime is 1799028293. The next prime is 1799028307. The reversal of 1799028294 is 4928209971.

It is a super-2 number, since 2×1799028294² = 6473005605225100872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1799028293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21416962 + ... + 21417045.

It is an arithmetic number, because the mean of its divisors is an integer number (257004048).

Almost surely, 2^1799028294 is an apocalyptic number.

1799028294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1799028294 is an abundant number, since it is smaller than the sum of its proper divisors (2313036474).

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

1799028294 is a wasteful number, since it uses less digits than its factorization.

1799028294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42834019.

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 1799028294 is about 42414.9536602364. The cubic root of 1799028294 is about 1216.2214666706.

The spelling of 1799028294 in words is "one billion, seven hundred ninety-nine million, twenty-eight thousand, two hundred ninety-four".