2834932890 has 64 divisors (see below), whose sum is σ = 6965637120. Its totient is φ = 738177600.

The previous prime is 2834932883. The next prime is 2834932913. The reversal of 2834932890 is 982394382.

2834932890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261967 + ... + 272573.

It is an arithmetic number, because the mean of its divisors is an integer number (108838080).

Almost surely, 2^2834932890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2834932890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3482818560).

2834932890 is an abundant number, since it is smaller than the sum of its proper divisors (4130704230).

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

2834932890 is a wasteful number, since it uses less digits than its factorization.

2834932890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10827.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 2834932890 is about 53244.0878408110. The cubic root of 2834932890 is about 1415.2970263016.

The spelling of 2834932890 in words is "two billion, eight hundred thirty-four million, nine hundred thirty-two thousand, eight hundred ninety".