1344240358 has 16 divisors (see below), whose sum is σ = 2036897280. Its totient is φ = 665285256.

The previous prime is 1344240349. The next prime is 1344240397. The reversal of 1344240358 is 8530424431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400435 + ... + 403777.

It is an arithmetic number, because the mean of its divisors is an integer number (127306080).

Almost surely, 2^1344240358 is an apocalyptic number.

1344240358 is a deficient number, since it is larger than the sum of its proper divisors (692656922).

1344240358 is a wasteful number, since it uses less digits than its factorization.

1344240358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5331.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 1344240358 is about 36663.8835640743. The cubic root of 1344240358 is about 1103.6354532876.

Adding to 1344240358 its reverse (8530424431), we get a palindrome (9874664789).

The spelling of 1344240358 in words is "one billion, three hundred forty-four million, two hundred forty thousand, three hundred fifty-eight".