1343741 has 8 divisors (see below), whose sum is σ = 1552320. Its totient is φ = 1139328.

The previous prime is 1343723. The next prime is 1343743. The reversal of 1343741 is 1473431.

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

It is a cyclic number.

It is not a de Polignac number, because 1343741 - 2⁶ = 1343677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343743) 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, 311 + ... + 1668.

It is an arithmetic number, because the mean of its divisors is an integer number (194040).

2^1343741 is an apocalyptic number.

It is an amenable number.

1343741 is a deficient number, since it is larger than the sum of its proper divisors (208579).

1343741 is an equidigital number, since it uses as much as digits as its factorization.

1343741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083.

The product of its digits is 1008, while the sum is 23.

The square root of 1343741 is about 1159.1984299506. The cubic root of 1343741 is about 110.3498776974.

The spelling of 1343741 in words is "one million, three hundred forty-three thousand, seven hundred forty-one".