3142054489 has 12 divisors (see below), whose sum is σ = 3668253924. Its totient is φ = 2683455264.

The previous prime is 3142054463. The next prime is 3142054493. The reversal of 3142054489 is 9844502413.

It can be written as a sum of positive squares in 2 ways, for example, as 1062238464 + 2079816025 = 32592^2 + 45605^2 .

It is not a de Polignac number, because 3142054489 - 2⁵ = 3142054457 is a prime.

It is a super-2 number, since 2×3142054489² = 19745012823690102242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3142054589) 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 11 ways as a sum of consecutive naturals, for example, 102174 + ... + 129319.

It is an arithmetic number, because the mean of its divisors is an integer number (305687827).

Almost surely, 2^3142054489 is an apocalyptic number.

It is an amenable number.

3142054489 is a deficient number, since it is larger than the sum of its proper divisors (526199435).

3142054489 is a wasteful number, since it uses less digits than its factorization.

3142054489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231784 (or 231777 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 3142054489 is about 56054.0318710439. The cubic root of 3142054489 is about 1464.6636523559.

The spelling of 3142054489 in words is "three billion, one hundred forty-two million, fifty-four thousand, four hundred eighty-nine".