1144143110 has 16 divisors (see below), whose sum is σ = 2246681232. Its totient is φ = 416052000.

The previous prime is 1144143107. The next prime is 1144143151. The reversal of 1144143110 is 113414411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5200541 + ... + 5200760.

It is an arithmetic number, because the mean of its divisors is an integer number (140417577).

Almost surely, 2^1144143110 is an apocalyptic number.

1144143110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144143110 is a deficient number, since it is larger than the sum of its proper divisors (1102538122).

1144143110 is a wasteful number, since it uses less digits than its factorization.

1144143110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10401319.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1144143110 is about 33825.1845523421. The cubic root of 1144143110 is about 1045.9079157335.

Adding to 1144143110 its reverse (113414411), we get a palindrome (1257557521).

The spelling of 1144143110 in words is "one billion, one hundred forty-four million, one hundred forty-three thousand, one hundred ten".