3420942339 has 8 divisors (see below), whose sum is σ = 4561551360. Its totient is φ = 2280480776.

The previous prime is 3420942319. The next prime is 3420942361. The reversal of 3420942339 is 9332490243.

3420942339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3420942339 - 2¹³ = 3420934147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3420942297 and 3420942306.

It is not an unprimeable number, because it can be changed into a prime (3420942319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40414 + ... + 92060.

It is an arithmetic number, because the mean of its divisors is an integer number (570193920).

Almost surely, 2^3420942339 is an apocalyptic number.

3420942339 is a deficient number, since it is larger than the sum of its proper divisors (1140609021).

3420942339 is a wasteful number, since it uses less digits than its factorization.

3420942339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73729.

The product of its (nonzero) digits is 139968, while the sum is 39.

The square root of 3420942339 is about 58488.8223423929. The cubic root of 3420942339 is about 1506.7756203405.

The spelling of 3420942339 in words is "three billion, four hundred twenty million, nine hundred forty-two thousand, three hundred thirty-nine".