1107136448 has 112 divisors (see below), whose sum is σ = 2483254368. Its totient is φ = 489420800.

The previous prime is 1107136439. The next prime is 1107136463. The reversal of 1107136448 is 8446317011.

It is a happy number.

It is a super-2 number, since 2×1107136448² = 2451502228980113408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3492386 + ... + 3492702.

It is an arithmetic number, because the mean of its divisors is an integer number (22171914).

Almost surely, 2^1107136448 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 1107136448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1241627184).

1107136448 is an abundant number, since it is smaller than the sum of its proper divisors (1376117920).

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

1107136448 is an equidigital number, since it uses as much as digits as its factorization.

1107136448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 1107136448 is about 33273.6599730177. The cubic root of 1107136448 is about 1034.5076728389.

The spelling of 1107136448 in words is "one billion, one hundred seven million, one hundred thirty-six thousand, four hundred forty-eight".