141111936 has 256 divisors, whose sum is σ = 502656000. Its totient is φ = 38071296.

The previous prime is 141111911. The next prime is 141111937. The reversal of 141111936 is 639111141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (141111937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459495 + ... + 459801.

It is an arithmetic number, because the mean of its divisors is an integer number (1963500).

Almost surely, 2^141111936 is an apocalyptic number.

141111936 is a gapful number since it is divisible by the number (16) 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 141111936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251328000).

141111936 is an abundant number, since it is smaller than the sum of its proper divisors (361544064).

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

141111936 is a wasteful number, since it uses less digits than its factorization.

141111936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 338 counting only the distinct ones).

The product of its digits is 648, while the sum is 27.

The square root of 141111936 is about 11879.0545078302. The cubic root of 141111936 is about 520.6204822041.

The spelling of 141111936 in words is "one hundred forty-one million, one hundred eleven thousand, nine hundred thirty-six".