1223960088 has 256 divisors, whose sum is σ = 3715891200. Its totient is φ = 332259840.

The previous prime is 1223960083. The next prime is 1223960099. The reversal of 1223960088 is 8800693221.

It is a happy number.

It is a super-3 number, since 3×1223960088³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223960083) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6408073 + ... + 6408263.

It is an arithmetic number, because the mean of its divisors is an integer number (14515200).

Almost surely, 2^1223960088 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 1223960088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1857945600).

1223960088 is an abundant number, since it is smaller than the sum of its proper divisors (2491931112).

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

1223960088 is a wasteful number, since it uses less digits than its factorization.

1223960088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 1223960088 is about 34985.1409601276. The cubic root of 1223960088 is about 1069.6846212923.

It can be divided in two parts, 12239 and 60088, that added together give a palindrome (72327).

The spelling of 1223960088 in words is "one billion, two hundred twenty-three million, nine hundred sixty thousand, eighty-eight".