1342205 has 8 divisors (see below), whose sum is σ = 1617504. Its totient is φ = 1069200.

The previous prime is 1342199. The next prime is 1342213. The reversal of 1342205 is 5022431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342205 - 2¹² = 1338109 is a prime.

It is a Duffinian 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, 1250 + ... + 2060.

It is an arithmetic number, because the mean of its divisors is an integer number (202188).

2^1342205 is an apocalyptic number.

It is an amenable number.

1342205 is a deficient number, since it is larger than the sum of its proper divisors (275299).

1342205 is an equidigital number, since it uses as much as digits as its factorization.

1342205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1342205 is about 1158.5357137352. The cubic root of 1342205 is about 110.3078155153.

Adding to 1342205 its reverse (5022431), we get a palindrome (6364636).

The spelling of 1342205 in words is "one million, three hundred forty-two thousand, two hundred five".