3409208142 has 8 divisors (see below), whose sum is σ = 6818416296. Its totient is φ = 1136402712.

The previous prime is 3409208141. The next prime is 3409208197. The reversal of 3409208142 is 2418029043.

3409208142 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.

3409208142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409208141) 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, 284100673 + ... + 284100684.

It is an arithmetic number, because the mean of its divisors is an integer number (852302037).

Almost surely, 2^3409208142 is an apocalyptic number.

3409208142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3409208142 is a wasteful number, since it uses less digits than its factorization.

3409208142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568201362.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 3409208142 is about 58388.4247261390. The cubic root of 3409208142 is about 1505.0508464332.

The spelling of 3409208142 in words is "three billion, four hundred nine million, two hundred eight thousand, one hundred forty-two".