141870312 has 64 divisors (see below), whose sum is σ = 395352000. Its totient is φ = 47138112.

The previous prime is 141870301. The next prime is 141870329. The reversal of 141870312 is 213078141.

141870312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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, 80998 + ... + 82730.

It is an arithmetic number, because the mean of its divisors is an integer number (6177375).

Almost surely, 2^141870312 is an apocalyptic number.

141870312 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 141870312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197676000).

141870312 is an abundant number, since it is smaller than the sum of its proper divisors (253481688).

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

141870312 is a wasteful number, since it uses less digits than its factorization.

141870312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127 (or 2117 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 141870312 is about 11910.9324572008. The cubic root of 141870312 is about 521.5514709671.

The spelling of 141870312 in words is "one hundred forty-one million, eight hundred seventy thousand, three hundred twelve".