141070140 has 48 divisors (see below), whose sum is σ = 438886560. Its totient is φ = 37618560.

The previous prime is 141070129. The next prime is 141070141. The reversal of 141070140 is 41070141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141070141) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 130081 + ... + 131160.

It is an arithmetic number, because the mean of its divisors is an integer number (9143470).

Almost surely, 2^141070140 is an apocalyptic number.

141070140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141070140 is an abundant number, since it is smaller than the sum of its proper divisors (297816420).

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

141070140 is a wasteful number, since it uses less digits than its factorization.

141070140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261259 (or 261251 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 141070140 is about 11877.2951466232. The cubic root of 141070140 is about 520.5690761998.

Subtracting from 141070140 its reverse (41070141), we obtain a palindrome (99999999).

The spelling of 141070140 in words is "one hundred forty-one million, seventy thousand, one hundred forty".