3429202473 has 20 divisors (see below), whose sum is σ = 5125817488. Its totient is φ = 2284715160.

The previous prime is 3429202463. The next prime is 3429202489. The reversal of 3429202473 is 3742029243.

It is a happy number.

3429202473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3429202473 - 2⁹ = 3429201961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3429202463) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 127278 + ... + 151848.

Almost surely, 2^3429202473 is an apocalyptic number.

It is an amenable number.

3429202473 is a deficient number, since it is larger than the sum of its proper divisors (1696615015).

3429202473 is a wasteful number, since it uses less digits than its factorization.

3429202473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26306 (or 26297 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 3429202473 is about 58559.3926966460. The cubic root of 3429202473 is about 1507.9873882589.

The spelling of 3429202473 in words is "three billion, four hundred twenty-nine million, two hundred two thousand, four hundred seventy-three".