3440030141 has 4 divisors (see below), whose sum is σ = 3558651900. Its totient is φ = 3321408384.

The previous prime is 3440030131. The next prime is 3440030149. The reversal of 3440030141 is 1410300443.

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 2131761241 + 1308268900 = 46171^2 + 36170^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440030141 - 2¹⁸ = 3439767997 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 (3440030149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59310836 + ... + 59310893.

It is an arithmetic number, because the mean of its divisors is an integer number (889662975).

Almost surely, 2^3440030141 is an apocalyptic number.

It is an amenable number.

3440030141 is a deficient number, since it is larger than the sum of its proper divisors (118621759).

3440030141 is a wasteful number, since it uses less digits than its factorization.

3440030141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118621758.

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

The square root of 3440030141 is about 58651.7701437902. The cubic root of 3440030141 is about 1509.5728717500.

Adding to 3440030141 its reverse (1410300443), we get a palindrome (4850330584).

The spelling of 3440030141 in words is "three billion, four hundred forty million, thirty thousand, one hundred forty-one".