1868000326 has 8 divisors (see below), whose sum is σ = 2802207024. Its totient is φ = 933931320.

The previous prime is 1868000297. The next prime is 1868000327. The reversal of 1868000326 is 6230008681.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1868000326³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1868000291 and 1868000300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1868000327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12036 + ... + 62296.

It is an arithmetic number, because the mean of its divisors is an integer number (350275878).

Almost surely, 2^1868000326 is an apocalyptic number.

1868000326 is a deficient number, since it is larger than the sum of its proper divisors (934206698).

1868000326 is a wasteful number, since it uses less digits than its factorization.

1868000326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68846.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1868000326 is about 43220.3693413187. The cubic root of 1868000326 is about 1231.5696632413.

The spelling of 1868000326 in words is "one billion, eight hundred sixty-eight million, three hundred twenty-six", and thus it is an aban number.