3420202029 has 16 divisors (see below), whose sum is σ = 4719285120. Its totient is φ = 2200685760.

The previous prime is 3420202021. The next prime is 3420202031. The reversal of 3420202029 is 9202020243.

3420202029 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 3420202029 - 2³ = 3420202021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420202021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299859 + ... + 311055.

It is an arithmetic number, because the mean of its divisors is an integer number (294955320).

Almost surely, 2^3420202029 is an apocalyptic number.

It is an amenable number.

3420202029 is a deficient number, since it is larger than the sum of its proper divisors (1299083091).

3420202029 is a wasteful number, since it uses less digits than its factorization.

3420202029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14740.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3420202029 is about 58482.4933548494. The cubic root of 3420202029 is about 1506.6669210968. Note that the first 3 decimals are identical.

The spelling of 3420202029 in words is "three billion, four hundred twenty million, two hundred two thousand, twenty-nine".