1359456 has 108 divisors (see below), whose sum is σ = 4409748. Its totient is φ = 365568.

The previous prime is 1359427. The next prime is 1359467. The reversal of 1359456 is 6549531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 79960 + ... + 79976.

It is an arithmetic number, because the mean of its divisors is an integer number (40831).

2^1359456 is an apocalyptic number.

1359456 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 1359456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2204874).

1359456 is an abundant number, since it is smaller than the sum of its proper divisors (3050292).

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

1359456 is a wasteful number, since it uses less digits than its factorization.

1359456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61 (or 29 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 1359456 is about 1165.9571175648. The cubic root of 1359456 is about 110.7783907430.

It can be divided in two parts, 135 and 9456, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 1359456 in words is "one million, three hundred fifty-nine thousand, four hundred fifty-six".