23348016 has 60 divisors (see below), whose sum is σ = 67607280. Its totient is φ = 7512960.

The previous prime is 23347981. The next prime is 23348023. The reversal of 23348016 is 61084332.

It is a happy number.

It is a super-2 number, since 2×23348016² = 1090259702272512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1381 + ... + 6971.

It is an arithmetic number, because the mean of its divisors is an integer number (1126788).

Almost surely, 2^23348016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23348016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33803640).

23348016 is an abundant number, since it is smaller than the sum of its proper divisors (44259264).

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

23348016 is a wasteful number, since it uses less digits than its factorization.

23348016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5634 (or 5625 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23348016 is about 4831.9784767733. The cubic root of 23348016 is about 285.8138877502.

The spelling of 23348016 in words is "twenty-three million, three hundred forty-eight thousand, sixteen".