23435346 has 32 divisors (see below), whose sum is σ = 51978816. Its totient is φ = 6984000.

The previous prime is 23435329. The next prime is 23435353. The reversal of 23435346 is 64353432.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1116 + ... + 6936.

It is an arithmetic number, because the mean of its divisors is an integer number (1624338).

Almost surely, 2^23435346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23435346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25989408).

23435346 is an abundant number, since it is smaller than the sum of its proper divisors (28543470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23435346 is a wasteful number, since it uses less digits than its factorization.

23435346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5898.

The product of its digits is 25920, while the sum is 30.

The square root of 23435346 is about 4841.0067134843. The cubic root of 23435346 is about 286.1697933849.

Adding to 23435346 its reverse (64353432), we get a palindrome (87788778).

The spelling of 23435346 in words is "twenty-three million, four hundred thirty-five thousand, three hundred forty-six".