3434142123 has 8 divisors (see below), whose sum is σ = 5087618000. Its totient is φ = 2289428064.

The previous prime is 3434142079. The next prime is 3434142133. The reversal of 3434142123 is 3212414343.

3434142123 is a `hidden beast` number, since 3 + 434 + 14 + 212 + 3 = 666.

It is not a de Polignac number, because 3434142123 - 2⁹ = 3434141611 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 127190449 = 3434142123 / (3 + 4 + 3 + 4 + 1 + 4 + 2 + 1 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3434142133) 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 7 ways as a sum of consecutive naturals, for example, 63595198 + ... + 63595251.

It is an arithmetic number, because the mean of its divisors is an integer number (635952250).

Almost surely, 2^3434142123 is an apocalyptic number.

3434142123 is a deficient number, since it is larger than the sum of its proper divisors (1653475877).

3434142123 is a wasteful number, since it uses less digits than its factorization.

3434142123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127190458 (or 127190452 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3434142123 is about 58601.5539299087. The cubic root of 3434142123 is about 1508.7111091217.

Adding to 3434142123 its reverse (3212414343), we get a palindrome (6646556466).

The spelling of 3434142123 in words is "three billion, four hundred thirty-four million, one hundred forty-two thousand, one hundred twenty-three".