1174480 has 40 divisors (see below), whose sum is σ = 2792232. Its totient is φ = 459264.

The previous prime is 1174477. The next prime is 1174487. The reversal of 1174480 is 844711.

It can be written as a sum of positive squares in 4 ways, for example, as 76176 + 1098304 = 276^2 + 1048^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1174487) 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, 4102 + ... + 4378.

2^1174480 is an apocalyptic number.

1174480 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 1174480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1396116).

1174480 is an abundant number, since it is smaller than the sum of its proper divisors (1617752).

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

1174480 is a wasteful number, since it uses less digits than its factorization.

1174480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 1174480 is about 1083.7342847765. The cubic root of 1174480 is about 105.5071459562.

The spelling of 1174480 in words is "one million, one hundred seventy-four thousand, four hundred eighty".