1342435 has 4 divisors (see below), whose sum is σ = 1610928. Its totient is φ = 1073944.

The previous prime is 1342433. The next prime is 1342489. The reversal of 1342435 is 5342431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342435 - 2¹ = 1342433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134239 + ... + 134248.

It is an arithmetic number, because the mean of its divisors is an integer number (402732).

2^1342435 is an apocalyptic number.

1342435 is a deficient number, since it is larger than the sum of its proper divisors (268493).

1342435 is an equidigital number, since it uses as much as digits as its factorization.

1342435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268492.

The product of its digits is 1440, while the sum is 22.

The square root of 1342435 is about 1158.6349727157. The cubic root of 1342435 is about 110.3141159310.

Adding to 1342435 its reverse (5342431), we get a palindrome (6684866).

The spelling of 1342435 in words is "one million, three hundred forty-two thousand, four hundred thirty-five".