2263342330 has 32 divisors (see below), whose sum is σ = 4125800448. Its totient is φ = 893880000.

The previous prime is 2263342321. The next prime is 2263342349. The reversal of 2263342330 is 332433622.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383905 + ... + 389755.

It is an arithmetic number, because the mean of its divisors is an integer number (128931264).

Almost surely, 2^2263342330 is an apocalyptic number.

2263342330 is a deficient number, since it is larger than the sum of its proper divisors (1862458118).

2263342330 is a wasteful number, since it uses less digits than its factorization.

2263342330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6342.

The product of its (nonzero) digits is 15552, while the sum is 28.

The square root of 2263342330 is about 47574.5975285130. The cubic root of 2263342330 is about 1312.9557272162.

Adding to 2263342330 its reverse (332433622), we get a palindrome (2595775952).

The spelling of 2263342330 in words is "two billion, two hundred sixty-three million, three hundred forty-two thousand, three hundred thirty".