1343936 has 56 divisors (see below), whose sum is σ = 3072384. Its totient is φ = 577280.

The previous prime is 1343917. The next prime is 1343941. The reversal of 1343936 is 6393431.

It is a junction number, because it is equal to n+sod(n) for n = 1343899 and 1343908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16151 + ... + 16233.

It is an arithmetic number, because the mean of its divisors is an integer number (54864).

2^1343936 is an apocalyptic number.

1343936 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 1343936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1536192).

1343936 is an abundant number, since it is smaller than the sum of its proper divisors (1728448).

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

1343936 is a wasteful number, since it uses less digits than its factorization.

1343936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 119 counting only the distinct ones).

The product of its digits is 5832, while the sum is 29.

The square root of 1343936 is about 1159.2825367442. The cubic root of 1343936 is about 110.3552153295.

The spelling of 1343936 in words is "one million, three hundred forty-three thousand, nine hundred thirty-six".