1343396 has 24 divisors (see below), whose sum is σ = 2505720. Its totient is φ = 628992.

The previous prime is 1343389. The next prime is 1343413. The reversal of 1343396 is 6933431.

It can be written as a sum of positive squares in 4 ways, for example, as 102400 + 1240996 = 320^2 + 1114^2 .

It is a super-3 number, since 3×1343396³ = 7273331921657289408, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 4136 + ... + 4448.

It is an arithmetic number, because the mean of its divisors is an integer number (104405).

2^1343396 is an apocalyptic number.

It is an amenable number.

1343396 is a deficient number, since it is larger than the sum of its proper divisors (1162324).

1343396 is a wasteful number, since it uses less digits than its factorization.

1343396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 381 counting only the distinct ones).

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

The square root of 1343396 is about 1159.0496106725. The cubic root of 1343396 is about 110.3404329293.

The spelling of 1343396 in words is "one million, three hundred forty-three thousand, three hundred ninety-six".