23739141 has 8 divisors (see below), whose sum is σ = 31965984. Its totient is φ = 15669200.

The previous prime is 23739137. The next prime is 23739143. The reversal of 23739141 is 14193732.

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

It is a cyclic number.

It is not a de Polignac number, because 23739141 - 2² = 23739137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23739099 and 23739108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23739143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38871 + ... + 39476.

It is an arithmetic number, because the mean of its divisors is an integer number (3995748).

Almost surely, 2^23739141 is an apocalyptic number.

It is an amenable number.

23739141 is a deficient number, since it is larger than the sum of its proper divisors (8226843).

23739141 is a wasteful number, since it uses less digits than its factorization.

23739141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78451.

The product of its digits is 4536, while the sum is 30.

The square root of 23739141 is about 4872.2829351342. The cubic root of 23739141 is about 287.4010386559.

The spelling of 23739141 in words is "twenty-three million, seven hundred thirty-nine thousand, one hundred forty-one".