141430554 has 24 divisors (see below), whose sum is σ = 308642880. Its totient is φ = 46803528.

The previous prime is 141430543. The next prime is 141430561. The reversal of 141430554 is 455034141.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 25762 + ... + 30765.

It is an arithmetic number, because the mean of its divisors is an integer number (12860120).

Almost surely, 2^141430554 is an apocalyptic number.

141430554 is an abundant number, since it is smaller than the sum of its proper divisors (167212326).

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

141430554 is a wasteful number, since it uses less digits than its factorization.

141430554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56674 (or 56671 counting only the distinct ones).

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

The square root of 141430554 is about 11892.4578620233. The cubic root of 141430554 is about 521.0120256630.

Adding to 141430554 its reverse (455034141), we get a palindrome (596464695).

The spelling of 141430554 in words is "one hundred forty-one million, four hundred thirty thousand, five hundred fifty-four".