2834932891 has 8 divisors (see below), whose sum is σ = 3248951040. Its totient is φ = 2423171688.

The previous prime is 2834932883. The next prime is 2834932913. The reversal of 2834932891 is 1982394382.

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

It is not a de Polignac number, because 2834932891 - 2³ = 2834932883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2834932391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561541 + ... + 566566.

It is an arithmetic number, because the mean of its divisors is an integer number (406118880).

Almost surely, 2^2834932891 is an apocalyptic number.

2834932891 is a deficient number, since it is larger than the sum of its proper divisors (414018149).

2834932891 is a wasteful number, since it uses less digits than its factorization.

2834932891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128473.

The product of its digits is 746496, while the sum is 49.

The square root of 2834932891 is about 53244.0878502017. The cubic root of 2834932891 is about 1415.2970264680.

The spelling of 2834932891 in words is "two billion, eight hundred thirty-four million, nine hundred thirty-two thousand, eight hundred ninety-one".