1355296 has 24 divisors (see below), whose sum is σ = 2735964. Its totient is φ = 660480.

The previous prime is 1355293. The next prime is 1355297. The reversal of 1355296 is 6925531.

It can be written as a sum of positive squares in 2 ways, for example, as 1354896 + 400 = 1164^2 + 20^2 .

It is a super-3 number, since 3×1355296³ = 7468333864154923008, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355293) 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, 796 + ... + 1828.

2^1355296 is an apocalyptic number.

1355296 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 1355296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1367982).

1355296 is an abundant number, since it is smaller than the sum of its proper divisors (1380668).

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

1355296 is a wasteful number, since it uses less digits than its factorization.

1355296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084 (or 1076 counting only the distinct ones).

The product of its digits is 8100, while the sum is 31.

The square root of 1355296 is about 1164.1718086262. The cubic root of 1355296 is about 110.6652795749.

The spelling of 1355296 in words is "one million, three hundred fifty-five thousand, two hundred ninety-six".