23011346 has 8 divisors (see below), whose sum is σ = 34538940. Its totient is φ = 11498368.

The previous prime is 23011301. The next prime is 23011361. The reversal of 23011346 is 64311032.

It can be written as a sum of positive squares in 2 ways, for example, as 22992025 + 19321 = 4795^2 + 139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2090 + ... + 7098.

Almost surely, 2^23011346 is an apocalyptic number.

23011346 is a deficient number, since it is larger than the sum of its proper divisors (11527594).

23011346 is a wasteful number, since it uses less digits than its factorization.

23011346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7308.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 23011346 is about 4797.0142797369. The cubic root of 23011346 is about 284.4334533626.

Adding to 23011346 its reverse (64311032), we get a palindrome (87322378).

The spelling of 23011346 in words is "twenty-three million, eleven thousand, three hundred forty-six".