1342655 has 4 divisors (see below), whose sum is σ = 1611192. Its totient is φ = 1074120.

The previous prime is 1342651. The next prime is 1342657. The reversal of 1342655 is 5562431.

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

It is not a de Polignac number, because 1342655 - 2² = 1342651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342651) 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, 134261 + ... + 134270.

It is an arithmetic number, because the mean of its divisors is an integer number (402798).

2^1342655 is an apocalyptic number.

1342655 is a deficient number, since it is larger than the sum of its proper divisors (268537).

1342655 is an equidigital number, since it uses as much as digits as its factorization.

1342655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268536.

The product of its digits is 3600, while the sum is 26.

The square root of 1342655 is about 1158.7299081322. The cubic root of 1342655 is about 110.3201417423.

The spelling of 1342655 in words is "one million, three hundred forty-two thousand, six hundred fifty-five".