1170672 has 40 divisors (see below), whose sum is σ = 3132240. Its totient is φ = 376768.

The previous prime is 1170667. The next prime is 1170679. The reversal of 1170672 is 2760711.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170679) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40354 + ... + 40382.

It is an arithmetic number, because the mean of its divisors is an integer number (78306).

2^1170672 is an apocalyptic number.

1170672 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 1170672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1566120).

1170672 is an abundant number, since it is smaller than the sum of its proper divisors (1961568).

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

1170672 is an frugal number, since it uses more digits than its factorization.

1170672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 1170672 is about 1081.9759701583. The cubic root of 1170672 is about 105.3929943843.

The spelling of 1170672 in words is "one million, one hundred seventy thousand, six hundred seventy-two".