3144020030 has 8 divisors (see below), whose sum is σ = 5659236072. Its totient is φ = 1257608008.

The previous prime is 3144020023. The next prime is 3144020063. The reversal of 3144020030 is 300204413.

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

It is a junction number, because it is equal to n+sod(n) for n = 3144019990 and 3144020008.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 157200992 + ... + 157201011.

It is an arithmetic number, because the mean of its divisors is an integer number (707404509).

Almost surely, 2^3144020030 is an apocalyptic number.

3144020030 is a deficient number, since it is larger than the sum of its proper divisors (2515216042).

3144020030 is a wasteful number, since it uses less digits than its factorization.

3144020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314402010.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3144020030 is about 56071.5616868302. The cubic root of 3144020030 is about 1464.9689999536.

Adding to 3144020030 its reverse (300204413), we get a palindrome (3444224443).

The spelling of 3144020030 in words is "three billion, one hundred forty-four million, twenty thousand, thirty".