1348869 has 8 divisors (see below), whose sum is σ = 1804032. Its totient is φ = 896480.

The previous prime is 1348849. The next prime is 1348871. The reversal of 1348869 is 9688431.

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 1348869 - 2⁹ = 1348357 is a prime.

It is a super-2 number, since 2×1348869² = 3638895158322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348849) 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, 1132 + ... + 1994.

It is an arithmetic number, because the mean of its divisors is an integer number (225504).

2^1348869 is an apocalyptic number.

It is an amenable number.

1348869 is a deficient number, since it is larger than the sum of its proper divisors (455163).

1348869 is an equidigital number, since it uses as much as digits as its factorization.

1348869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387.

The product of its digits is 41472, while the sum is 39.

The square root of 1348869 is about 1161.4081969747. The cubic root of 1348869 is about 110.4900723389.

The spelling of 1348869 in words is "one million, three hundred forty-eight thousand, eight hundred sixty-nine".