2224129474 has 16 divisors (see below), whose sum is σ = 4013467200. Its totient is φ = 903029904.

The previous prime is 2224129469. The next prime is 2224129477. The reversal of 2224129474 is 4749214222.

It is not an unprimeable number, because it can be changed into a prime (2224129477) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4180429 + ... + 4180960.

It is an arithmetic number, because the mean of its divisors is an integer number (250841700).

Almost surely, 2^2224129474 is an apocalyptic number.

2224129474 is a deficient number, since it is larger than the sum of its proper divisors (1789337726).

2224129474 is a wasteful number, since it uses less digits than its factorization.

2224129474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8361417.

The product of its digits is 64512, while the sum is 37.

The square root of 2224129474 is about 47160.6772003965. The cubic root of 2224129474 is about 1305.3291055482.

It can be divided in two parts, 22241 and 29474, that added together give a palindrome (51715).

The spelling of 2224129474 in words is "two billion, two hundred twenty-four million, one hundred twenty-nine thousand, four hundred seventy-four".