1343077 has 6 divisors (see below), whose sum is σ = 1391858. Its totient is φ = 1295952.

The previous prime is 1343071. The next prime is 1343081. The reversal of 1343077 is 7703431.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 86436 + 1256641 = 294^2 + 1121^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1343077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43 + ... + 1639.

2^1343077 is an apocalyptic number.

It is an amenable number.

1343077 is a deficient number, since it is larger than the sum of its proper divisors (48781).

1343077 is an equidigital number, since it uses as much as digits as its factorization.

1343077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 1343077 is about 1158.9119897559. The cubic root of 1343077 is about 110.3316985019.

The spelling of 1343077 in words is "one million, three hundred forty-three thousand, seventy-seven".