1359424 has 28 divisors (see below), whose sum is σ = 2944368. Its totient is φ = 617600.

The previous prime is 1359401. The next prime is 1359427. The reversal of 1359424 is 4249531.

It is a super-2 number, since 2×1359424² = 3696067223552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1359392 and 1359401.

It is not an unprimeable number, because it can be changed into a prime (1359427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262 + ... + 1669.

It is an arithmetic number, because the mean of its divisors is an integer number (105156).

2^1359424 is an apocalyptic number.

It is an amenable number.

1359424 is an abundant number, since it is smaller than the sum of its proper divisors (1584944).

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

1359424 is a wasteful number, since it uses less digits than its factorization.

1359424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954 (or 1944 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 1359424 is about 1165.9433948524. The cubic root of 1359424 is about 110.7775215384. Note that the first 3 decimals are identical.

It can be divided in two parts, 135 and 9424, that added together give a palindrome (9559).

The spelling of 1359424 in words is "one million, three hundred fifty-nine thousand, four hundred twenty-four".