1170425472 has 128 divisors (see below), whose sum is σ = 3282768000. Its totient is φ = 368738304.

The previous prime is 1170425467. The next prime is 1170425497. The reversal of 1170425472 is 2745240711.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785304 + ... + 786792.

It is an arithmetic number, because the mean of its divisors is an integer number (25646625).

Almost surely, 2^1170425472 is an apocalyptic number.

1170425472 is a gapful number since it is divisible by the number (12) 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 1170425472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1641384000).

1170425472 is an abundant number, since it is smaller than the sum of its proper divisors (2112342528).

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

1170425472 is a wasteful number, since it uses less digits than its factorization.

1170425472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 1170425472 is about 34211.4815814808. The cubic root of 1170425472 is about 1053.8559574252.

The spelling of 1170425472 in words is "one billion, one hundred seventy million, four hundred twenty-five thousand, four hundred seventy-two".