1823014912 has 34 divisors (see below), whose sum is σ = 3646133078. Its totient is φ = 911474688.

The previous prime is 1823014903. The next prime is 1823014913. The reversal of 1823014912 is 2194103281.

It can be written as a sum of positive squares in only one way, i.e., 1594884096 + 228130816 = 39936^2 + 15104^2 .

It is not an unprimeable number, because it can be changed into a prime (1823014913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51628 + ... + 79444.

Almost surely, 2^1823014912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1823014912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1823066539).

1823014912 is an abundant number, since it is smaller than the sum of its proper divisors (1823118166).

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

1823014912 is an frugal number, since it uses more digits than its factorization.

1823014912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27849 (or 27819 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 1823014912 is about 42696.7787075325. The cubic root of 1823014912 is about 1221.6029525372.

The spelling of 1823014912 in words is "one billion, eight hundred twenty-three million, fourteen thousand, nine hundred twelve".