3234856155 has 8 divisors (see below), whose sum is σ = 5175769872. Its totient is φ = 1725256608.

The previous prime is 3234856151. The next prime is 3234856223. The reversal of 3234856155 is 5516584323.

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

It is not a de Polignac number, because 3234856155 - 2² = 3234856151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3234856151) 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, 107828524 + ... + 107828553.

It is an arithmetic number, because the mean of its divisors is an integer number (646971234).

Almost surely, 2^3234856155 is an apocalyptic number.

3234856155 is a deficient number, since it is larger than the sum of its proper divisors (1940913717).

3234856155 is a wasteful number, since it uses less digits than its factorization.

3234856155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215657085.

The product of its digits is 432000, while the sum is 42.

The square root of 3234856155 is about 56875.7958625635. The cubic root of 3234856155 is about 1478.9437549727.

The spelling of 3234856155 in words is "three billion, two hundred thirty-four million, eight hundred fifty-six thousand, one hundred fifty-five".