2081047234 has 8 divisors (see below), whose sum is σ = 3567509568. Its totient is φ = 891877380.

The previous prime is 2081047223. The next prime is 2081047237. The reversal of 2081047234 is 4327401802.

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

It is a super-3 number, since 3×2081047234³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2081047196 and 2081047205.

It is not an unprimeable number, because it can be changed into a prime (2081047237) 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, 74323102 + ... + 74323129.

It is an arithmetic number, because the mean of its divisors is an integer number (445938696).

Almost surely, 2^2081047234 is an apocalyptic number.

2081047234 is a deficient number, since it is larger than the sum of its proper divisors (1486462334).

2081047234 is a wasteful number, since it uses less digits than its factorization.

2081047234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148646240.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2081047234 is about 45618.4966214364. The cubic root of 2081047234 is about 1276.7150538129.

The spelling of 2081047234 in words is "two billion, eighty-one million, forty-seven thousand, two hundred thirty-four".