1108245240 has 192 divisors, whose sum is σ = 3771986400. Its totient is φ = 292626432.

The previous prime is 1108245239. The next prime is 1108245311. The reversal of 1108245240 is 425428011.

1108245240 is a `hidden beast` number, since 110 + 8 + 24 + 524 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1097856 + ... + 1098864.

Almost surely, 2^1108245240 is an apocalyptic number.

1108245240 is a gapful number since it is divisible by the number (10) 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 1108245240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1885993200).

1108245240 is an abundant number, since it is smaller than the sum of its proper divisors (2663741160).

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

1108245240 is a wasteful number, since it uses less digits than its factorization.

1108245240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1132 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 1108245240 is about 33290.3175112524. The cubic root of 1108245240 is about 1034.8529091536.

The spelling of 1108245240 in words is "one billion, one hundred eight million, two hundred forty-five thousand, two hundred forty".