1343712 has 24 divisors (see below), whose sum is σ = 3527496. Its totient is φ = 447872.

The previous prime is 1343689. The next prime is 1343717. The reversal of 1343712 is 2173431.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343717) 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, 6903 + ... + 7094.

It is an arithmetic number, because the mean of its divisors is an integer number (146979).

2^1343712 is an apocalyptic number.

1343712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1343712 is an abundant number, since it is smaller than the sum of its proper divisors (2183784).

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

1343712 is a wasteful number, since it uses less digits than its factorization.

1343712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14010 (or 14002 counting only the distinct ones).

The product of its digits is 504, while the sum is 21.

The square root of 1343712 is about 1159.1859212396. The cubic root of 1343712 is about 110.3490838516.

The spelling of 1343712 in words is "one million, three hundred forty-three thousand, seven hundred twelve".