2281834406 has 8 divisors (see below), whose sum is σ = 3422992824. Its totient is φ = 1140836800.

The previous prime is 2281834403. The next prime is 2281834409. The reversal of 2281834406 is 6044381822.

It is an interprime number because it is at equal distance from previous prime (2281834403) and next prime (2281834409).

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

It is a self number, because there is not a number n which added to its sum of digits gives 2281834406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2281834403) 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, 5801 + ... + 67803.

It is an arithmetic number, because the mean of its divisors is an integer number (427874103).

Almost surely, 2^2281834406 is an apocalyptic number.

2281834406 is a deficient number, since it is larger than the sum of its proper divisors (1141158418).

2281834406 is a wasteful number, since it uses less digits than its factorization.

2281834406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80406.

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 2281834406 is about 47768.5503862112. The cubic root of 2281834406 is about 1316.5217591385.

The spelling of 2281834406 in words is "two billion, two hundred eighty-one million, eight hundred thirty-four thousand, four hundred six".