3404142043 has 8 divisors (see below), whose sum is σ = 3535431840. Its totient is φ = 3274920000.

The previous prime is 3404142031. The next prime is 3404142047. The reversal of 3404142043 is 3402414043.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3404142043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3404141999 and 3404142017.

It is not an unprimeable number, because it can be changed into a prime (3404142047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513583 + ... + 520168.

It is an arithmetic number, because the mean of its divisors is an integer number (441928980).

Almost surely, 2^3404142043 is an apocalyptic number.

3404142043 is a deficient number, since it is larger than the sum of its proper divisors (131289797).

3404142043 is a wasteful number, since it uses less digits than its factorization.

3404142043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033877.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3404142043 is about 58345.0258633930. The cubic root of 3404142043 is about 1504.3049726907.

Adding to 3404142043 its reverse (3402414043), we get a palindrome (6806556086).

Subtracting from 3404142043 its reverse (3402414043), we obtain a cube (1728000 = 120³).

The spelling of 3404142043 in words is "three billion, four hundred four million, one hundred forty-two thousand, forty-three".