23901146 has 8 divisors (see below), whose sum is σ = 36134400. Its totient is φ = 11856348.

The previous prime is 23901121. The next prime is 23901151. The reversal of 23901146 is 64110932.

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

It is a super-2 number, since 2×23901146² = 1142529560226632, which contains 22 as substring.

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, 46796 + ... + 47303.

It is an arithmetic number, because the mean of its divisors is an integer number (4516800).

Almost surely, 2^23901146 is an apocalyptic number.

23901146 is a deficient number, since it is larger than the sum of its proper divisors (12233254).

23901146 is a wasteful number, since it uses less digits than its factorization.

23901146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94228.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 23901146 is about 4888.8798307997. The cubic root of 23901146 is about 288.0533353510.

The spelling of 23901146 in words is "twenty-three million, nine hundred one thousand, one hundred forty-six".