1107917328 has 80 divisors (see below), whose sum is σ = 3280611456. Its totient is φ = 315617280.

The previous prime is 1107917273. The next prime is 1107917329. The reversal of 1107917328 is 8237197011.

It is not an unprimeable number, because it can be changed into a prime (1107917329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113938 + ... + 123278.

Almost surely, 2^1107917328 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 1107917328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1640305728).

1107917328 is an abundant number, since it is smaller than the sum of its proper divisors (2172694128).

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

1107917328 is a wasteful number, since it uses less digits than its factorization.

1107917328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9712 (or 9706 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 39.

The square root of 1107917328 is about 33285.3921112551. The cubic root of 1107917328 is about 1034.7508336235.

The spelling of 1107917328 in words is "one billion, one hundred seven million, nine hundred seventeen thousand, three hundred twenty-eight".