2274435121 has 16 divisors (see below), whose sum is σ = 2630081664. Its totient is φ = 1926561024.

The previous prime is 2274435101. The next prime is 2274435133. The reversal of 2274435121 is 1215344722.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2274435121 - 2⁹ = 2274434609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2274435101) 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 15 ways as a sum of consecutive naturals, for example, 320811 + ... + 327823.

It is an arithmetic number, because the mean of its divisors is an integer number (164380104).

Almost surely, 2^2274435121 is an apocalyptic number.

It is an amenable number.

2274435121 is a deficient number, since it is larger than the sum of its proper divisors (355646543).

2274435121 is a wasteful number, since it uses less digits than its factorization.

2274435121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560.

The product of its digits is 13440, while the sum is 31.

The square root of 2274435121 is about 47691.0381623214. The cubic root of 2274435121 is about 1315.0971935852.

Adding to 2274435121 its reverse (1215344722), we get a palindrome (3489779843).

The spelling of 2274435121 in words is "two billion, two hundred seventy-four million, four hundred thirty-five thousand, one hundred twenty-one".