1352241444 has 12 divisors (see below), whose sum is σ = 3155230064. Its totient is φ = 450747144.

The previous prime is 1352241439. The next prime is 1352241463. The reversal of 1352241444 is 4441422531.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56343382 + ... + 56343405.

Almost surely, 2^1352241444 is an apocalyptic number.

It is an amenable number.

1352241444 is an abundant number, since it is smaller than the sum of its proper divisors (1802988620).

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

1352241444 is a wasteful number, since it uses less digits than its factorization.

1352241444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112686794 (or 112686792 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 1352241444 is about 36772.8356807032. The cubic root of 1352241444 is about 1105.8207817718.

Adding to 1352241444 its reverse (4441422531), we get a palindrome (5793663975).

The spelling of 1352241444 in words is "one billion, three hundred fifty-two million, two hundred forty-one thousand, four hundred forty-four".