2265674426 has 4 divisors (see below), whose sum is σ = 3398511642. Its totient is φ = 1132837212.

The previous prime is 2265674381. The next prime is 2265674443. The reversal of 2265674426 is 6244765622.

It is a happy number.

2265674426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2251977025 + 13697401 = 47455^2 + 3701^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566418605 + ... + 566418608.

Almost surely, 2^2265674426 is an apocalyptic number.

2265674426 is a deficient number, since it is larger than the sum of its proper divisors (1132837216).

2265674426 is a wasteful number, since it uses less digits than its factorization.

2265674426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132837215.

The product of its digits is 967680, while the sum is 44.

The square root of 2265674426 is about 47599.1011049579. The cubic root of 2265674426 is about 1313.4065189074.

The spelling of 2265674426 in words is "two billion, two hundred sixty-five million, six hundred seventy-four thousand, four hundred twenty-six".