141345225 has 72 divisors (see below), whose sum is σ = 306408960. Its totient is φ = 60802560.

The previous prime is 141345209. The next prime is 141345227. The reversal of 141345225 is 522543141.

141345225 is a `hidden beast` number, since 1 + 4 + 134 + 522 + 5 = 666.

It is not a de Polignac number, because 141345225 - 2⁴ = 141345209 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141345227) 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, 24136 + ... + 29414.

It is an arithmetic number, because the mean of its divisors is an integer number (4255680).

Almost surely, 2^141345225 is an apocalyptic number.

141345225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141345225 is an abundant number, since it is smaller than the sum of its proper divisors (165063735).

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

141345225 is a wasteful number, since it uses less digits than its factorization.

141345225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319 (or 5311 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 141345225 is about 11888.8697948964. The cubic root of 141345225 is about 520.9072242188.

Adding to 141345225 its reverse (522543141), we get a palindrome (663888366).

The spelling of 141345225 in words is "one hundred forty-one million, three hundred forty-five thousand, two hundred twenty-five".