554140134 has 24 divisors (see below), whose sum is σ = 1201610592. Its totient is φ = 184563600.

The previous prime is 554140099. The next prime is 554140163. The reversal of 554140134 is 431041455.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 554140098 and 554140107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11587 + ... + 35249.

It is an arithmetic number, because the mean of its divisors is an integer number (50067108).

Almost surely, 2^554140134 is an apocalyptic number.

554140134 is an abundant number, since it is smaller than the sum of its proper divisors (647470458).

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

554140134 is a wasteful number, since it uses less digits than its factorization.

554140134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24972 (or 24969 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 554140134 is about 23540.1812652324. The cubic root of 554140134 is about 821.3719517542.

Adding to 554140134 its reverse (431041455), we get a palindrome (985181589).

The spelling of 554140134 in words is "five hundred fifty-four million, one hundred forty thousand, one hundred thirty-four".