1075424 has 24 divisors (see below), whose sum is σ = 2420208. Its totient is φ = 460800.

The previous prime is 1075409. The next prime is 1075429. The reversal of 1075424 is 4245701.

It is a self number, because there is not a number n which added to its sum of digits gives 1075424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075429) 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 3 ways as a sum of consecutive naturals, for example, 2177 + ... + 2624.

It is an arithmetic number, because the mean of its divisors is an integer number (100842).

2^1075424 is an apocalyptic number.

1075424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1075424 is an abundant number, since it is smaller than the sum of its proper divisors (1344784).

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

1075424 is an equidigital number, since it uses as much as digits as its factorization.

1075424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818 (or 4810 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 1075424 is about 1037.0265184652. The cubic root of 1075424 is about 102.4534470337.

The spelling of 1075424 in words is "one million, seventy-five thousand, four hundred twenty-four".