1342394 has 8 divisors (see below), whose sum is σ = 2019168. Its totient is φ = 669340.

The previous prime is 1342379. The next prime is 1342403. The reversal of 1342394 is 4932431.

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

It is an unprimeable number.

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, 299 + ... + 1665.

It is an arithmetic number, because the mean of its divisors is an integer number (252396).

2^1342394 is an apocalyptic number.

1342394 is a deficient number, since it is larger than the sum of its proper divisors (676774).

1342394 is a wasteful number, since it uses less digits than its factorization.

1342394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860.

The product of its digits is 2592, while the sum is 26.

The square root of 1342394 is about 1158.6172793464. The cubic root of 1342394 is about 110.3129928662.

The spelling of 1342394 in words is "one million, three hundred forty-two thousand, three hundred ninety-four".