3401032155 has 16 divisors (see below), whose sum is σ = 5761749024. Its totient is φ = 1707184640.

The previous prime is 3401032111. The next prime is 3401032157. The reversal of 3401032155 is 5512301043.

It is not a de Polignac number, because 3401032155 - 2¹⁴ = 3401015771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3401032157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6668436 + ... + 6668945.

It is an arithmetic number, because the mean of its divisors is an integer number (360109314).

Almost surely, 2^3401032155 is an apocalyptic number.

3401032155 is a deficient number, since it is larger than the sum of its proper divisors (2360716869).

3401032155 is a wasteful number, since it uses less digits than its factorization.

3401032155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13337406.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3401032155 is about 58318.3689329528. The cubic root of 3401032155 is about 1503.8467421725.

Adding to 3401032155 its reverse (5512301043), we get a palindrome (8913333198).

The spelling of 3401032155 in words is "three billion, four hundred one million, thirty-two thousand, one hundred fifty-five".