1078336 has 56 divisors (see below), whose sum is σ = 2560320. Its totient is φ = 440832.

The previous prime is 1078333. The next prime is 1078367. The reversal of 1078336 is 6338701.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1078331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12951 + ... + 13033.

It is an arithmetic number, because the mean of its divisors is an integer number (45720).

2^1078336 is an apocalyptic number.

1078336 is a gapful number since it is divisible by the number (16) 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 1078336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1280160).

1078336 is an abundant number, since it is smaller than the sum of its proper divisors (1481984).

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

1078336 is an equidigital number, since it uses as much as digits as its factorization.

1078336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1078336 is about 1038.4295835539. The cubic root of 1078336 is about 102.5458371234.

The spelling of 1078336 in words is "one million, seventy-eight thousand, three hundred thirty-six".