141413305 has 24 divisors (see below), whose sum is σ = 191108232. Its totient is φ = 100320000.

The previous prime is 141413299. The next prime is 141413329. The reversal of 141413305 is 503314141.

It can be written as a sum of positive squares in 4 ways, for example, as 7502121 + 133911184 = 2739^2 + 11572^2 .

It is not a de Polignac number, because 141413305 - 2⁵ = 141413273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21955 + ... + 27655.

It is an arithmetic number, because the mean of its divisors is an integer number (7962843).

Almost surely, 2^141413305 is an apocalyptic number.

It is an amenable number.

141413305 is a deficient number, since it is larger than the sum of its proper divisors (49694927).

141413305 is a wasteful number, since it uses less digits than its factorization.

141413305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769 (or 5758 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 141413305 is about 11891.7326323795. The cubic root of 141413305 is about 520.9908437671.

Adding to 141413305 its reverse (503314141), we get a palindrome (644727446).

The spelling of 141413305 in words is "one hundred forty-one million, four hundred thirteen thousand, three hundred five".