1340935 has 8 divisors (see below), whose sum is σ = 1615680. Its totient is φ = 1068384.

The previous prime is 1340929. The next prime is 1340947. The reversal of 1340935 is 5390431.

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 1340935 - 2⁵ = 1340903 is a prime.

1340935 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506 + ... + 2224.

It is an arithmetic number, because the mean of its divisors is an integer number (201960).

2^1340935 is an apocalyptic number.

1340935 is a deficient number, since it is larger than the sum of its proper divisors (274745).

1340935 is an equidigital number, since it uses as much as digits as its factorization.

1340935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1340935 is about 1157.9874783434. The cubic root of 1340935 is about 110.2730132971.

The spelling of 1340935 in words is "one million, three hundred forty thousand, nine hundred thirty-five".