1373342 has 4 divisors (see below), whose sum is σ = 2060016. Its totient is φ = 686670.

The previous prime is 1373341. The next prime is 1373347. The reversal of 1373342 is 2433731.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2433731 = 653 ⋅3727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343334 + ... + 343337.

It is an arithmetic number, because the mean of its divisors is an integer number (515004).

2^1373342 is an apocalyptic number.

1373342 is a deficient number, since it is larger than the sum of its proper divisors (686674).

1373342 is an equidigital number, since it uses as much as digits as its factorization.

1373342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686673.

The product of its digits is 1512, while the sum is 23.

The square root of 1373342 is about 1171.8967531314. The cubic root of 1373342 is about 111.1542912911.

The spelling of 1373342 in words is "one million, three hundred seventy-three thousand, three hundred forty-two".