2306881224 has 48 divisors (see below), whose sum is σ = 6252000300. Its totient is φ = 768443904.

The previous prime is 2306881201. The next prime is 2306881231. The reversal of 2306881224 is 4221886032.

It can be written as a sum of positive squares in 2 ways, for example, as 2306880900 + 324 = 48030^2 + 18^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a plaindrome in base 7.

It is a zygodrome in base 7.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105892 + ... + 125804.

Almost surely, 2^2306881224 is an apocalyptic number.

2306881224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2306881224 is an abundant number, since it is smaller than the sum of its proper divisors (3945119076).

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

2306881224 is a wasteful number, since it uses less digits than its factorization.

2306881224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21534 (or 21527 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 2306881224 is about 48030.0033728918. The cubic root of 2306881224 is about 1321.3212253164.

The spelling of 2306881224 in words is "two billion, three hundred six million, eight hundred eighty-one thousand, two hundred twenty-four".