23445354 has 16 divisors (see below), whose sum is σ = 49358880. Its totient is φ = 7403760.

The previous prime is 23445347. The next prime is 23445371. The reversal of 23445354 is 45354432.

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, 102717 + ... + 102944.

It is an arithmetic number, because the mean of its divisors is an integer number (3084930).

Almost surely, 2^23445354 is an apocalyptic number.

23445354 is an abundant number, since it is smaller than the sum of its proper divisors (25913526).

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

23445354 is a wasteful number, since it uses less digits than its factorization.

23445354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205685.

The product of its digits is 28800, while the sum is 30.

The square root of 23445354 is about 4842.0402724471. The cubic root of 23445354 is about 286.2105235951.

Adding to 23445354 its reverse (45354432), we get a palindrome (68799786).

The spelling of 23445354 in words is "twenty-three million, four hundred forty-five thousand, three hundred fifty-four".