3144154245 has 32 divisors (see below), whose sum is σ = 5136079104. Its totient is φ = 1641868800.

The previous prime is 3144154193. The next prime is 3144154271. The reversal of 3144154245 is 5424514413.

It is a happy number.

It is not a de Polignac number, because 3144154245 - 2¹⁴ = 3144137861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 410400 + ... + 417990.

It is an arithmetic number, because the mean of its divisors is an integer number (160502472).

Almost surely, 2^3144154245 is an apocalyptic number.

It is an amenable number.

3144154245 is a deficient number, since it is larger than the sum of its proper divisors (1991924859).

3144154245 is a wasteful number, since it uses less digits than its factorization.

3144154245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8173.

The product of its digits is 38400, while the sum is 33.

The square root of 3144154245 is about 56072.7584928725. The cubic root of 3144154245 is about 1464.9898456665.

Adding to 3144154245 its reverse (5424514413), we get a palindrome (8568668658).

The spelling of 3144154245 in words is "three billion, one hundred forty-four million, one hundred fifty-four thousand, two hundred forty-five".