1167408 has 90 divisors (see below), whose sum is σ = 3644732. Its totient is φ = 348480.

The previous prime is 1167391. The next prime is 1167409. The reversal of 1167408 is 8047611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1167409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17391 + ... + 17457.

2^1167408 is an apocalyptic number.

1167408 is a gapful number since it is divisible by the number (18) 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 1167408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1822366).

1167408 is an abundant number, since it is smaller than the sum of its proper divisors (2477324).

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

1167408 is a wasteful number, since it uses less digits than its factorization.

1167408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1167408 is about 1080.4665658872. The cubic root of 1167408 is about 105.2949529917.

The spelling of 1167408 in words is "one million, one hundred sixty-seven thousand, four hundred eight".