2227734442 has 16 divisors (see below), whose sum is σ = 3396687840. Its totient is φ = 1095622992.

The previous prime is 2227734433. The next prime is 2227734473. The reversal of 2227734442 is 2444377222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8713 + ... + 67315.

It is an arithmetic number, because the mean of its divisors is an integer number (212292990).

Almost surely, 2^2227734442 is an apocalyptic number.

2227734442 is a deficient number, since it is larger than the sum of its proper divisors (1168953398).

2227734442 is a wasteful number, since it uses less digits than its factorization.

2227734442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58917.

The product of its digits is 150528, while the sum is 37.

The square root of 2227734442 is about 47198.8817876017. The cubic root of 2227734442 is about 1306.0339700223.

The spelling of 2227734442 in words is "two billion, two hundred twenty-seven million, seven hundred thirty-four thousand, four hundred forty-two".