2274725426 has 8 divisors (see below), whose sum is σ = 3612799260. Its totient is φ = 1070459008.

The previous prime is 2274725423. The next prime is 2274725437. The reversal of 2274725426 is 6245274722.

It can be written as a sum of positive squares in 2 ways, for example, as 2272905625 + 1819801 = 47675^2 + 1349^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2274725423) 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, 33451811 + ... + 33451878.

Almost surely, 2^2274725426 is an apocalyptic number.

2274725426 is a deficient number, since it is larger than the sum of its proper divisors (1338073834).

2274725426 is a wasteful number, since it uses less digits than its factorization.

2274725426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66903708.

The product of its digits is 376320, while the sum is 41.

The square root of 2274725426 is about 47694.0816663871. The cubic root of 2274725426 is about 1315.1531434553.

The spelling of 2274725426 in words is "two billion, two hundred seventy-four million, seven hundred twenty-five thousand, four hundred twenty-six".