23342202 has 64 divisors (see below), whose sum is σ = 57294720. Its totient is φ = 6998400.

The previous prime is 23342147. The next prime is 23342213. The reversal of 23342202 is 20224332.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28377 + ... + 29187.

It is an arithmetic number, because the mean of its divisors is an integer number (895230).

Almost surely, 2^23342202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23342202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28647360).

23342202 is an abundant number, since it is smaller than the sum of its proper divisors (33952518).

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

23342202 is a wasteful number, since it uses less digits than its factorization.

23342202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876 (or 870 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 23342202 is about 4831.3768223975. The cubic root of 23342202 is about 285.7901618243.

Adding to 23342202 its reverse (20224332), we get a palindrome (43566534).

It can be divided in two parts, 23 and 342202, that added together give a square (342225 = 585²).

The spelling of 23342202 in words is "twenty-three million, three hundred forty-two thousand, two hundred two".