1343966 has 8 divisors (see below), whose sum is σ = 2171064. Its totient is φ = 620280.

The previous prime is 1343963. The next prime is 1343971. The reversal of 1343966 is 6693431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343963) 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, 25820 + ... + 25871.

It is an arithmetic number, because the mean of its divisors is an integer number (271383).

2^1343966 is an apocalyptic number.

1343966 is a deficient number, since it is larger than the sum of its proper divisors (827098).

1343966 is a wasteful number, since it uses less digits than its factorization.

1343966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51706.

The product of its digits is 11664, while the sum is 32.

The square root of 1343966 is about 1159.2954757093. The cubic root of 1343966 is about 110.3560364579.

The spelling of 1343966 in words is "one million, three hundred forty-three thousand, nine hundred sixty-six".