1348291 has 4 divisors (see below), whose sum is σ = 1540912. Its totient is φ = 1155672.

The previous prime is 1348271. The next prime is 1348309. The reversal of 1348291 is 1928431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1348291 - 2¹¹ = 1346243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348211) 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, 96300 + ... + 96313.

It is an arithmetic number, because the mean of its divisors is an integer number (385228).

2^1348291 is an apocalyptic number.

1348291 is a deficient number, since it is larger than the sum of its proper divisors (192621).

1348291 is an equidigital number, since it uses as much as digits as its factorization.

1348291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192620.

The product of its digits is 1728, while the sum is 28.

The square root of 1348291 is about 1161.1593344585. The cubic root of 1348291 is about 110.4742881558.

The spelling of 1348291 in words is "one million, three hundred forty-eight thousand, two hundred ninety-one".