2034326898 has 18 divisors (see below), whose sum is σ = 4408122927. Its totient is φ = 678045180.

The previous prime is 2034326873. The next prime is 2034326939. The reversal of 2034326898 is 8986234302.

2034326898 is a `hidden beast` number, since 203 + 432 + 6 + 8 + 9 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1017163449 + 1017163449 = 31893^2 + 31893^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=31893.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 186043 + ... + 196673.

Almost surely, 2^2034326898 is an apocalyptic number.

2034326898 is an abundant number, since it is smaller than the sum of its proper divisors (2373796029).

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

2034326898 is an frugal number, since it uses more digits than its factorization.

2034326898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21270 (or 10636 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 2034326898 is about 45103.5131447651. The cubic root of 2034326898 is about 1267.0883963985.

The spelling of 2034326898 in words is "two billion, thirty-four million, three hundred twenty-six thousand, eight hundred ninety-eight".