552340344 has 32 divisors (see below), whose sum is σ = 1385781840. Its totient is φ = 183456000.

The previous prime is 552340343. The next prime is 552340357. The reversal of 552340344 is 443043255.

It is a super-2 number, since 2×552340344² = 610159711220076672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552340343) 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 7 ways as a sum of consecutive naturals, for example, 34207 + ... + 47694.

Almost surely, 2^552340344 is an apocalyptic number.

It is an amenable number.

552340344 is an abundant number, since it is smaller than the sum of its proper divisors (833441496).

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

552340344 is a wasteful number, since it uses less digits than its factorization.

552340344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82191 (or 82187 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 552340344 is about 23501.9221341575. The cubic root of 552340344 is about 820.4817434956.

Adding to 552340344 its reverse (443043255), we get a palindrome (995383599).

The spelling of 552340344 in words is "five hundred fifty-two million, three hundred forty thousand, three hundred forty-four".