554140324 has 12 divisors (see below), whose sum is σ = 975164400. Its totient is φ = 275521928.

The previous prime is 554140277. The next prime is 554140333. The reversal of 554140324 is 423041455.

It is a junction number, because it is equal to n+sod(n) for n = 554140292 and 554140301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386254 + ... + 387685.

It is an arithmetic number, because the mean of its divisors is an integer number (81263700).

Almost surely, 2^554140324 is an apocalyptic number.

It is an amenable number.

554140324 is a deficient number, since it is larger than the sum of its proper divisors (421024076).

554140324 is a wasteful number, since it uses less digits than its factorization.

554140324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774122 (or 774120 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 554140324 is about 23540.1853008850. The cubic root of 554140324 is about 821.3720456298.

Adding to 554140324 its reverse (423041455), we get a palindrome (977181779).

The spelling of 554140324 in words is "five hundred fifty-four million, one hundred forty thousand, three hundred twenty-four".