34240141 has 4 divisors (see below), whose sum is σ = 36874012. Its totient is φ = 31606272.

The previous prime is 34240117. The next prime is 34240181. The reversal of 34240141 is 14104243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14104243 = 2293 ⋅6151.

It can be written as a sum of positive squares in 2 ways, for example, as 14402025 + 19838116 = 3795^2 + 4454^2 .

It is a cyclic number.

It is not a de Polignac number, because 34240141 - 2⁷ = 34240013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34240181) 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, 1316916 + ... + 1316941.

It is an arithmetic number, because the mean of its divisors is an integer number (9218503).

Almost surely, 2^34240141 is an apocalyptic number.

It is an amenable number.

34240141 is a deficient number, since it is larger than the sum of its proper divisors (2633871).

34240141 is a wasteful number, since it uses less digits than its factorization.

34240141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633870.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 34240141 is about 5851.5075835207. The cubic root of 34240141 is about 324.7221009049.

Adding to 34240141 its reverse (14104243), we get a palindrome (48344384).

The spelling of 34240141 in words is "thirty-four million, two hundred forty thousand, one hundred forty-one".