1174280 has 32 divisors (see below), whose sum is σ = 2730240. Its totient is φ = 454080.

The previous prime is 1174273. The next prime is 1174301. The reversal of 1174280 is 824711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767 + ... + 1713.

It is an arithmetic number, because the mean of its divisors is an integer number (85320).

2^1174280 is an apocalyptic number.

1174280 is a gapful number since it is divisible by the number (10) 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 1174280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1365120).

1174280 is an abundant number, since it is smaller than the sum of its proper divisors (1555960).

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

1174280 is a wasteful number, since it uses less digits than its factorization.

1174280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1174280 is about 1083.6420073068. The cubic root of 1174280 is about 105.5011567448.

Adding to 1174280 its reverse (824711), we get a palindrome (1998991).

The spelling of 1174280 in words is "one million, one hundred seventy-four thousand, two hundred eighty".