1344709350 has 120 divisors (see below), whose sum is σ = 3956284728. Its totient is φ = 337478400.

The previous prime is 1344709313. The next prime is 1344709357. The reversal of 1344709350 is 539074431.

1344709350 is a `hidden beast` number, since 134 + 470 + 9 + 3 + 50 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344709357) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 59085 + ... + 78615.

Almost surely, 2^1344709350 is an apocalyptic number.

1344709350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344709350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1978142364).

1344709350 is an abundant number, since it is smaller than the sum of its proper divisors (2611575378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344709350 is a wasteful number, since it uses less digits than its factorization.

1344709350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19572 (or 19558 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 1344709350 is about 36670.2788372273. The cubic root of 1344709350 is about 1103.7637874833.

The spelling of 1344709350 in words is "one billion, three hundred forty-four million, seven hundred nine thousand, three hundred fifty".