1343480 has 16 divisors (see below), whose sum is σ = 3022920. Its totient is φ = 537376.

The previous prime is 1343479. The next prime is 1343491. The reversal of 1343480 is 843431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16754 + ... + 16833.

2^1343480 is an apocalyptic number.

1343480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343480 is an abundant number, since it is smaller than the sum of its proper divisors (1679440).

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

1343480 is a wasteful number, since it uses less digits than its factorization.

1343480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33598 (or 33594 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1343480 is about 1159.0858466913. The cubic root of 1343480 is about 110.3427326739.

The spelling of 1343480 in words is "one million, three hundred forty-three thousand, four hundred eighty".