334040141 has 4 divisors (see below), whose sum is σ = 334640412. Its totient is φ = 333439872.

The previous prime is 334040131. The next prime is 334040143. The reversal of 334040141 is 141040433.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26739241 + 307300900 = 5171^2 + 17530^2 .

It is a cyclic number.

It is not a de Polignac number, because 334040141 - 2¹⁰ = 334039117 is a prime.

It is a super-2 number, since 2×334040141² = 223165631598599762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334040143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299300 + ... + 300413.

It is an arithmetic number, because the mean of its divisors is an integer number (83660103).

Almost surely, 2^334040141 is an apocalyptic number.

It is an amenable number.

334040141 is a deficient number, since it is larger than the sum of its proper divisors (600271).

334040141 is an equidigital number, since it uses as much as digits as its factorization.

334040141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600270.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 334040141 is about 18276.7650584013. The cubic root of 334040141 is about 693.8510014352.

Adding to 334040141 its reverse (141040433), we get a palindrome (475080574).

The spelling of 334040141 in words is "three hundred thirty-four million, forty thousand, one hundred forty-one".