141255044 has 72 divisors (see below), whose sum is σ = 307006560. Its totient is φ = 56536704.

The previous prime is 141255041. The next prime is 141255053. The reversal of 141255044 is 440552141.

It is not an unprimeable number, because it can be changed into a prime (141255041) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 308864 + ... + 309320.

It is an arithmetic number, because the mean of its divisors is an integer number (4263980).

Almost surely, 2^141255044 is an apocalyptic number.

141255044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141255044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153503280).

141255044 is an abundant number, since it is smaller than the sum of its proper divisors (165751516).

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

141255044 is a wasteful number, since it uses less digits than its factorization.

141255044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 141255044 is about 11885.0765247852. The cubic root of 141255044 is about 520.7964176730.

The spelling of 141255044 in words is "one hundred forty-one million, two hundred fifty-five thousand, forty-four".