23343031346 has 4 divisors (see below), whose sum is σ = 35014547022. Its totient is φ = 11671515672.

The previous prime is 23343031301. The next prime is 23343031363. The reversal of 23343031346 is 64313034332.

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., 18322600321 + 5020431025 = 135361^2 + 70855^2 .

It is a super-2 number, since 2×23343031346² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5835757835 + ... + 5835757838.

Almost surely, 2^23343031346 is an apocalyptic number.

23343031346 is a deficient number, since it is larger than the sum of its proper divisors (11671515676).

23343031346 is a wasteful number, since it uses less digits than its factorization.

23343031346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11671515675.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 23343031346 its reverse (64313034332), we get a palindrome (87656065678).

The spelling of 23343031346 in words is "twenty-three billion, three hundred forty-three million, thirty-one thousand, three hundred forty-six".