1375342 has 8 divisors (see below), whose sum is σ = 2070936. Its totient is φ = 685032.

The previous prime is 1375337. The next prime is 1375357. The reversal of 1375342 is 2435731.

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

It is a congruent number.

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, 588 + ... + 1759.

It is an arithmetic number, because the mean of its divisors is an integer number (258867).

2^1375342 is an apocalyptic number.

1375342 is a deficient number, since it is larger than the sum of its proper divisors (695594).

1375342 is a wasteful number, since it uses less digits than its factorization.

1375342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642.

The product of its digits is 2520, while the sum is 25.

The square root of 1375342 is about 1172.7497601790. The cubic root of 1375342 is about 111.2082231726.

The spelling of 1375342 in words is "one million, three hundred seventy-five thousand, three hundred forty-two".