141013040 has 40 divisors (see below), whose sum is σ = 374693280. Its totient is φ = 48347136.

The previous prime is 141013027. The next prime is 141013043. The reversal of 141013040 is 40310141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (141013043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125345 + ... + 126464.

It is an arithmetic number, because the mean of its divisors is an integer number (9367332).

Almost surely, 2^141013040 is an apocalyptic number.

141013040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141013040 is an abundant number, since it is smaller than the sum of its proper divisors (233680240).

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

141013040 is a wasteful number, since it uses less digits than its factorization.

141013040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251829 (or 251823 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 141013040 is about 11874.8911573959. The cubic root of 141013040 is about 520.4988309879.

Adding to 141013040 its reverse (40310141), we get a palindrome (181323181).

The spelling of 141013040 in words is "one hundred forty-one million, thirteen thousand, forty".