141671712 has 96 divisors (see below), whose sum is σ = 457736832. Its totient is φ = 37361664.

The previous prime is 141671681. The next prime is 141671723. The reversal of 141671712 is 217176141.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a self number, because there is not a number n which added to its sum of digits gives 141671712.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 628 + ... + 16844.

It is an arithmetic number, because the mean of its divisors is an integer number (4768092).

Almost surely, 2^141671712 is an apocalyptic number.

141671712 is a gapful number since it is divisible by the number (12) 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 141671712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228868416).

141671712 is an abundant number, since it is smaller than the sum of its proper divisors (316065120).

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

141671712 is a wasteful number, since it uses less digits than its factorization.

141671712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16250 (or 16242 counting only the distinct ones).

The product of its digits is 2352, while the sum is 30.

The square root of 141671712 is about 11902.5926587446. The cubic root of 141671712 is about 521.3079892238.

The spelling of 141671712 in words is "one hundred forty-one million, six hundred seventy-one thousand, seven hundred twelve".