1344742 has 8 divisors (see below), whose sum is σ = 2305296. Its totient is φ = 576312.

The previous prime is 1344727. The next prime is 1344743. The reversal of 1344742 is 2474431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344743) 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, 48013 + ... + 48040.

It is an arithmetic number, because the mean of its divisors is an integer number (288162).

2^1344742 is an apocalyptic number.

1344742 is a deficient number, since it is larger than the sum of its proper divisors (960554).

1344742 is an equidigital number, since it uses as much as digits as its factorization.

1344742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96062.

The product of its digits is 2688, while the sum is 25.

The square root of 1344742 is about 1159.6301134414. The cubic root of 1344742 is about 110.3772720664.

The spelling of 1344742 in words is "one million, three hundred forty-four thousand, seven hundred forty-two".