141340212 has 36 divisors (see below), whose sum is σ = 384760740. Its totient is φ = 43489152.

The previous prime is 141340207. The next prime is 141340231. The reversal of 141340212 is 212043141.

141340212 is a `hidden beast` number, since 1 + 413 + 40 + 212 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6687396 + 134652816 = 2586^2 + 11604^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 150537 + ... + 151472.

Almost surely, 2^141340212 is an apocalyptic number.

141340212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141340212 is an abundant number, since it is smaller than the sum of its proper divisors (243420528).

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

141340212 is a wasteful number, since it uses less digits than its factorization.

141340212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302032 (or 302027 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 141340212 is about 11888.6589655856. The cubic root of 141340212 is about 520.9010659191.

Adding to 141340212 its reverse (212043141), we get a palindrome (353383353).

The spelling of 141340212 in words is "one hundred forty-one million, three hundred forty thousand, two hundred twelve".