3400243141 has 8 divisors (see below), whose sum is σ = 3460385880. Its totient is φ = 3340612608.

The previous prime is 3400243061. The next prime is 3400243181. The reversal of 3400243141 is 1413420043.

It can be written as a sum of positive squares in 4 ways, for example, as 578402500 + 2821840641 = 24050^2 + 53121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3400243141 - 2²⁵ = 3366688709 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 (3400243181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114646 + ... + 141223.

It is an arithmetic number, because the mean of its divisors is an integer number (432548235).

Almost surely, 2^3400243141 is an apocalyptic number.

It is an amenable number.

3400243141 is a deficient number, since it is larger than the sum of its proper divisors (60142739).

3400243141 is a wasteful number, since it uses less digits than its factorization.

3400243141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256103.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3400243141 is about 58311.6038280547. The cubic root of 3400243141 is about 1503.7304394494.

Adding to 3400243141 its reverse (1413420043), we get a palindrome (4813663184).

The spelling of 3400243141 in words is "three billion, four hundred million, two hundred forty-three thousand, one hundred forty-one".