2265959434 has 4 divisors (see below), whose sum is σ = 3398939154. Its totient is φ = 1132979716.

The previous prime is 2265959411. The next prime is 2265959473. The reversal of 2265959434 is 4349595622.

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., 2194641409 + 71318025 = 46847^2 + 8445^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566489857 + ... + 566489860.

Almost surely, 2^2265959434 is an apocalyptic number.

2265959434 is a deficient number, since it is larger than the sum of its proper divisors (1132979720).

2265959434 is a wasteful number, since it uses less digits than its factorization.

2265959434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132979719.

The product of its digits is 2332800, while the sum is 49.

The square root of 2265959434 is about 47602.0948488614. The cubic root of 2265959434 is about 1313.4615894368.

The spelling of 2265959434 in words is "two billion, two hundred sixty-five million, nine hundred fifty-nine thousand, four hundred thirty-four".