23288034 has 96 divisors (see below), whose sum is σ = 62380800. Its totient is φ = 5715360.

The previous prime is 23288033. The next prime is 23288047. The reversal of 23288034 is 43088232.

It is a junction number, because it is equal to n+sod(n) for n = 23287992 and 23288010.

It is not an unprimeable number, because it can be changed into a prime (23288033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61257 + ... + 61635.

It is an arithmetic number, because the mean of its divisors is an integer number (649800).

Almost surely, 2^23288034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23288034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31190400).

23288034 is an abundant number, since it is smaller than the sum of its proper divisors (39092766).

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

23288034 is a wasteful number, since it uses less digits than its factorization.

23288034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 23288034 is about 4825.7677109451. The cubic root of 23288034 is about 285.5689220316.

The spelling of 23288034 in words is "twenty-three million, two hundred eighty-eight thousand, thirty-four".