236123052 has 96 divisors (see below), whose sum is σ = 616896000. Its totient is φ = 69696000.

The previous prime is 236123039. The next prime is 236123087. The reversal of 236123052 is 250321632.

It is an alternating number because its digits alternate between even and odd.

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, 1186449 + ... + 1186647.

It is an arithmetic number, because the mean of its divisors is an integer number (6426000).

Almost surely, 2^236123052 is an apocalyptic number.

236123052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 236123052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308448000).

236123052 is an abundant number, since it is smaller than the sum of its proper divisors (380772948).

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

236123052 is a wasteful number, since it uses less digits than its factorization.

236123052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 236123052 is about 15366.2959752830. The cubic root of 236123052 is about 618.0820473172.

Adding to 236123052 its reverse (250321632), we get a palindrome (486444684).

The spelling of 236123052 in words is "two hundred thirty-six million, one hundred twenty-three thousand, fifty-two".