1343260 has 24 divisors (see below), whose sum is σ = 2882880. Its totient is φ = 525504.

The previous prime is 1343257. The next prime is 1343263. The reversal of 1343260 is 623431.

It is an interprime number because it is at equal distance from previous prime (1343257) and next prime (1343263).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226 + ... + 1654.

It is an arithmetic number, because the mean of its divisors is an integer number (120120).

2^1343260 is an apocalyptic number.

1343260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343260 is an abundant number, since it is smaller than the sum of its proper divisors (1539620).

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

1343260 is a wasteful number, since it uses less digits than its factorization.

1343260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1343260 is about 1158.9909404305. The cubic root of 1343260 is about 110.3367093300.

Multiplying 1343260 by its sum of digits (19), we get a triangular number (25521940 = T₇₁₄₄).

Adding to 1343260 its reverse (623431), we get a palindrome (1966691).

The spelling of 1343260 in words is "one million, three hundred forty-three thousand, two hundred sixty".