3402855556 has 9 divisors (see below), whose sum is σ = 5955201399. Its totient is φ = 1701369444.

The previous prime is 3402855551. The next prime is 3402855569. The reversal of 3402855556 is 6555582043.

The square root of 3402855556 is 58334.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402855551) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 102085 + ... + 131251.

Almost surely, 2^3402855556 is an apocalyptic number.

3402855556 is the 58334-th square number.

It is an amenable number.

3402855556 is a deficient number, since it is larger than the sum of its proper divisors (2552345843).

3402855556 is an frugal number, since it uses more digits than its factorization.

3402855556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58338 (or 29169 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 43.

The cubic root of 3402855556 is about 1504.1154474389.

The spelling of 3402855556 in words is "three billion, four hundred two million, eight hundred fifty-five thousand, five hundred fifty-six".