1322023234 has 12 divisors (see below), whose sum is σ = 2306795814. Its totient is φ = 566581344.

The previous prime is 1322023223. The next prime is 1322023237. The reversal of 1322023234 is 4323202231.

It can be written as a sum of positive squares in only one way, i.e., 1119103209 + 202920025 = 33453^2 + 14245^2 .

It is a super-3 number, since 3×1322023234³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1322023237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6744919 + ... + 6745114.

Almost surely, 2^1322023234 is an apocalyptic number.

1322023234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1322023234 is a deficient number, since it is larger than the sum of its proper divisors (984772580).

1322023234 is a wasteful number, since it uses less digits than its factorization.

1322023234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13490049 (or 13490042 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1322023234 is about 36359.6374294354. The cubic root of 1322023234 is about 1097.5214813070.

Adding to 1322023234 its reverse (4323202231), we get a palindrome (5645225465).

The spelling of 1322023234 in words is "one billion, three hundred twenty-two million, twenty-three thousand, two hundred thirty-four".