3402143929 has 4 divisors (see below), whose sum is σ = 3402418576. Its totient is φ = 3401869284.

The previous prime is 3402143917. The next prime is 3402143939. The reversal of 3402143929 is 9293412043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3402143929 - 2⁵ = 3402143897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402143939) 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, 117819 + ... + 143824.

It is an arithmetic number, because the mean of its divisors is an integer number (850604644).

Almost surely, 2^3402143929 is an apocalyptic number.

It is an amenable number.

3402143929 is a deficient number, since it is larger than the sum of its proper divisors (274647).

3402143929 is a wasteful number, since it uses less digits than its factorization.

3402143929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274646.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 3402143929 is about 58327.9000907799. The cubic root of 3402143929 is about 1504.0105900362.

The spelling of 3402143929 in words is "three billion, four hundred two million, one hundred forty-three thousand, nine hundred twenty-nine".