2263604134 has 16 divisors (see below), whose sum is σ = 3704824656. Its totient is φ = 1028704000.

The previous prime is 2263604129. The next prime is 2263604149. The reversal of 2263604134 is 4314063622.

It is a junction number, because it is equal to n+sod(n) for n = 2263604096 and 2263604105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176334 + ... + 188734.

It is an arithmetic number, because the mean of its divisors is an integer number (231551541).

Almost surely, 2^2263604134 is an apocalyptic number.

2263604134 is a deficient number, since it is larger than the sum of its proper divisors (1441220522).

2263604134 is a wasteful number, since it uses less digits than its factorization.

2263604134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20711.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2263604134 is about 47577.3489593525. The cubic root of 2263604134 is about 1313.0063490781.

Adding to 2263604134 its reverse (4314063622), we get a palindrome (6577667756).

The spelling of 2263604134 in words is "two billion, two hundred sixty-three million, six hundred four thousand, one hundred thirty-four".