1122486336 has 280 divisors, whose sum is σ = 3611367936. Its totient is φ = 343388160.

The previous prime is 1122486331. The next prime is 1122486359. The reversal of 1122486336 is 6336842211.

1122486336 is a `hidden beast` number, since 1 + 12 + 2 + 4 + 8 + 633 + 6 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1122486336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122486331) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4141881 + ... + 4142151.

Almost surely, 2^1122486336 is an apocalyptic number.

1122486336 is a gapful number since it is divisible by the number (16) 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 1122486336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1805683968).

1122486336 is an abundant number, since it is smaller than the sum of its proper divisors (2488881600).

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

1122486336 is a wasteful number, since it uses less digits than its factorization.

1122486336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 340 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 1122486336 is about 33503.5272172946. The cubic root of 1122486336 is about 1039.2667217640.

The spelling of 1122486336 in words is "one billion, one hundred twenty-two million, four hundred eighty-six thousand, three hundred thirty-six".