554321324 has 12 divisors (see below), whose sum is σ = 972041448. Its totient is φ = 276595200.

The previous prime is 554321291. The next prime is 554321347. The reversal of 554321324 is 423123455.

It is a happy number.

It is a super-2 number, since 2×554321324² = 614544260482225952, which contains 22 as substring.

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, 139157 + ... + 143084.

It is an arithmetic number, because the mean of its divisors is an integer number (81003454).

Almost surely, 2^554321324 is an apocalyptic number.

It is an amenable number.

554321324 is a deficient number, since it is larger than the sum of its proper divisors (417720124).

554321324 is a wasteful number, since it uses less digits than its factorization.

554321324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282736 (or 282734 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 554321324 is about 23544.0294767060. The cubic root of 554321324 is about 821.4614647114.

Adding to 554321324 its reverse (423123455), we get a palindrome (977444779).

The spelling of 554321324 in words is "five hundred fifty-four million, three hundred twenty-one thousand, three hundred twenty-four".