141844164 has 48 divisors (see below), whose sum is σ = 412640256. Its totient is φ = 36842400.

The previous prime is 141844147. The next prime is 141844169. The reversal of 141844164 is 461448141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (141844169) 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 15 ways as a sum of consecutive naturals, for example, 75832 + ... + 77679.

It is an arithmetic number, because the mean of its divisors is an integer number (8596672).

Almost surely, 2^141844164 is an apocalyptic number.

141844164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141844164 is an abundant number, since it is smaller than the sum of its proper divisors (270796092).

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

141844164 is a wasteful number, since it uses less digits than its factorization.

141844164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153536 (or 153534 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 141844164 is about 11909.8347595590. The cubic root of 141844164 is about 521.5194267581.

The spelling of 141844164 in words is "one hundred forty-one million, eight hundred forty-four thousand, one hundred sixty-four".