3144155354 has 4 divisors (see below), whose sum is σ = 4716233034. Its totient is φ = 1572077676.

The previous prime is 3144155353. The next prime is 3144155419. The reversal of 3144155354 is 4535514413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4535514413 = 601 ⋅7546613.

It can be written as a sum of positive squares in only one way, i.e., 3049579729 + 94575625 = 55223^2 + 9725^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3144155353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786038837 + ... + 786038840.

Almost surely, 2^3144155354 is an apocalyptic number.

3144155354 is a deficient number, since it is larger than the sum of its proper divisors (1572077680).

3144155354 is a wasteful number, since it uses less digits than its factorization.

3144155354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572077679.

The product of its digits is 72000, while the sum is 35.

The square root of 3144155354 is about 56072.7683818090. The cubic root of 3144155354 is about 1464.9900179093.

Adding to 3144155354 its reverse (4535514413), we get a palindrome (7679669767).

The spelling of 3144155354 in words is "three billion, one hundred forty-four million, one hundred fifty-five thousand, three hundred fifty-four".