1223302334 has 16 divisors (see below), whose sum is σ = 1916293248. Its totient is φ = 584581272.

The previous prime is 1223302321. The next prime is 1223302343. The reversal of 1223302334 is 4332033221.

It is a super-3 number, since 3×1223302334³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49949 + ... + 70295.

It is an arithmetic number, because the mean of its divisors is an integer number (119768328).

Almost surely, 2^1223302334 is an apocalyptic number.

1223302334 is a deficient number, since it is larger than the sum of its proper divisors (692990914).

1223302334 is a wasteful number, since it uses less digits than its factorization.

1223302334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21679.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 1223302334 is about 34975.7392202081. The cubic root of 1223302334 is about 1069.4929714124.

Adding to 1223302334 its reverse (4332033221), we get a palindrome (5555335555).

The spelling of 1223302334 in words is "one billion, two hundred twenty-three million, three hundred two thousand, three hundred thirty-four".