1172441088 has 384 divisors, whose sum is σ = 4292870400. Its totient is φ = 307888128.

The previous prime is 1172441071. The next prime is 1172441099. The reversal of 1172441088 is 8801442711.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 5031820 + ... + 5032052.

It is an arithmetic number, because the mean of its divisors is an integer number (11179350).

Almost surely, 2^1172441088 is an apocalyptic number.

1172441088 is a gapful number since it is divisible by the number (18) 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 1172441088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2146435200).

1172441088 is an abundant number, since it is smaller than the sum of its proper divisors (3120429312).

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

1172441088 is a wasteful number, since it uses less digits than its factorization.

1172441088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 1172441088 is about 34240.9270902527. The cubic root of 1172441088 is about 1054.4605668275.

Adding to 1172441088 its reverse (8801442711), we get a palindrome (9973883799).

The spelling of 1172441088 in words is "one billion, one hundred seventy-two million, four hundred forty-one thousand, eighty-eight".