3144031401 has 16 divisors (see below), whose sum is σ = 4811474304. Its totient is φ = 1788875904.

The previous prime is 3144031399. The next prime is 3144031463. The reversal of 3144031401 is 1041304413.

It is not a de Polignac number, because 3144031401 - 2¹ = 3144031399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3144031601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316386 + ... + 326171.

It is an arithmetic number, because the mean of its divisors is an integer number (300717144).

Almost surely, 2^3144031401 is an apocalyptic number.

It is an amenable number.

3144031401 is a deficient number, since it is larger than the sum of its proper divisors (1667442903).

3144031401 is a wasteful number, since it uses less digits than its factorization.

3144031401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642800.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3144031401 is about 56071.6630839500. The cubic root of 3144031401 is about 1464.9707660728.

Adding to 3144031401 its reverse (1041304413), we get a palindrome (4185335814).

The spelling of 3144031401 in words is "three billion, one hundred forty-four million, thirty-one thousand, four hundred one".