141267120 has 80 divisors (see below), whose sum is σ = 453051360. Its totient is φ = 36370432.

The previous prime is 141267103. The next prime is 141267121. The reversal of 141267120 is 21762141.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141267121) 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 15 ways as a sum of consecutive naturals, for example, 3189 + ... + 17108.

It is an arithmetic number, because the mean of its divisors is an integer number (5663142).

Almost surely, 2^141267120 is an apocalyptic number.

141267120 is a gapful number since it is divisible by the number (10) 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 141267120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226525680).

141267120 is an abundant number, since it is smaller than the sum of its proper divisors (311784240).

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

141267120 is a wasteful number, since it uses less digits than its factorization.

141267120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20342 (or 20336 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 141267120 is about 11885.5845459952. The cubic root of 141267120 is about 520.8112583426.

The spelling of 141267120 in words is "one hundred forty-one million, two hundred sixty-seven thousand, one hundred twenty".