1170968448 has 128 divisors (see below), whose sum is σ = 3377848320. Its totient is φ = 357267456.

The previous prime is 1170968441. The next prime is 1170968453. The reversal of 1170968448 is 8448690711.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1170968397 and 1170968406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170968441) 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, 633061 + ... + 634907.

It is an arithmetic number, because the mean of its divisors is an integer number (26389440).

Almost surely, 2^1170968448 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 1170968448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1688924160).

1170968448 is an abundant number, since it is smaller than the sum of its proper divisors (2206879872).

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

1170968448 is a wasteful number, since it uses less digits than its factorization.

1170968448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004 (or 1992 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 1170968448 is about 34219.4162428292. The cubic root of 1170968448 is about 1054.0188981797.

The spelling of 1170968448 in words is "one billion, one hundred seventy million, nine hundred sixty-eight thousand, four hundred forty-eight".