23141604 has 12 divisors (see below), whose sum is σ = 53997104. Its totient is φ = 7713864.

The previous prime is 23141603. The next prime is 23141627. The reversal of 23141604 is 40614132.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (23141603) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 964222 + ... + 964245.

Almost surely, 2^23141604 is an apocalyptic number.

It is an amenable number.

23141604 is an abundant number, since it is smaller than the sum of its proper divisors (30855500).

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

23141604 is a wasteful number, since it uses less digits than its factorization.

23141604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928474 (or 1928472 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 23141604 is about 4810.5721073486. The cubic root of 23141604 is about 284.9691317753.

Adding to 23141604 its reverse (40614132), we get a palindrome (63755736).

The spelling of 23141604 in words is "twenty-three million, one hundred forty-one thousand, six hundred four".