141012420 has 24 divisors (see below), whose sum is σ = 394834944. Its totient is φ = 37603296.

The previous prime is 141012373. The next prime is 141012481. The reversal of 141012420 is 24210141.

141012420 is digitally balanced in base 2, 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 (15).

It is a self number, because there is not a number n which added to its sum of digits gives 141012420.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175044 + ... + 1175163.

It is an arithmetic number, because the mean of its divisors is an integer number (16451456).

Almost surely, 2^141012420 is an apocalyptic number.

141012420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141012420 is an abundant number, since it is smaller than the sum of its proper divisors (253822524).

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

141012420 is a wasteful number, since it uses less digits than its factorization.

141012420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350219 (or 2350217 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 141012420 is about 11874.8650518648. The cubic root of 141012420 is about 520.4980681513.

Adding to 141012420 its reverse (24210141), we get a palindrome (165222561).

The spelling of 141012420 in words is "one hundred forty-one million, twelve thousand, four hundred twenty".