1170667344 has 160 divisors (see below), whose sum is σ = 3805185024. Its totient is φ = 301271040.

The previous prime is 1170667343. The next prime is 1170667357. The reversal of 1170667344 is 4437660711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170667343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 416247 + ... + 419049.

Almost surely, 2^1170667344 is an apocalyptic number.

1170667344 is a gapful number since it is divisible by the number (14) 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 1170667344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1902592512).

1170667344 is an abundant number, since it is smaller than the sum of its proper divisors (2634517680).

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

1170667344 is a wasteful number, since it uses less digits than its factorization.

1170667344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 1170667344 is about 34215.0163524731. The cubic root of 1170667344 is about 1053.9285466097.

The spelling of 1170667344 in words is "one billion, one hundred seventy million, six hundred sixty-seven thousand, three hundred forty-four".