141473544 has 48 divisors (see below), whose sum is σ = 372968400. Its totient is φ = 44595648.

The previous prime is 141473543. The next prime is 141473557. The reversal of 141473544 is 445374141.

It is not an unprimeable number, because it can be changed into a prime (141473543) 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 11 ways as a sum of consecutive naturals, for example, 253714 + ... + 254270.

It is an arithmetic number, because the mean of its divisors is an integer number (7770175).

Almost surely, 2^141473544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141473544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186484200).

141473544 is an abundant number, since it is smaller than the sum of its proper divisors (231494856).

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

141473544 is an equidigital number, since it uses as much as digits as its factorization.

141473544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142 (or 581 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 141473544 is about 11894.2651727629. The cubic root of 141473544 is about 521.0648101976.

The spelling of 141473544 in words is "one hundred forty-one million, four hundred seventy-three thousand, five hundred forty-four".