141047235 has 72 divisors (see below), whose sum is σ = 290661696. Its totient is φ = 63060480.

The previous prime is 141047227. The next prime is 141047239. The reversal of 141047235 is 532740141.

It is not a de Polignac number, because 141047235 - 2³ = 141047227 is a prime.

It is a super-2 number, since 2×141047235² = 39788645002290450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141047199 and 141047208.

It is not an unprimeable number, because it can be changed into a prime (141047239) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 102955 + ... + 104315.

It is an arithmetic number, because the mean of its divisors is an integer number (4036968).

Almost surely, 2^141047235 is an apocalyptic number.

141047235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

141047235 is an abundant number, since it is smaller than the sum of its proper divisors (149614461).

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

141047235 is a wasteful number, since it uses less digits than its factorization.

141047235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433 (or 1423 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 141047235 is about 11876.3308727906. The cubic root of 141047235 is about 520.5409004283.

Adding to 141047235 its reverse (532740141), we get a palindrome (673787376).

The spelling of 141047235 in words is "one hundred forty-one million, forty-seven thousand, two hundred thirty-five".