1144040114 has 16 divisors (see below), whose sum is σ = 1965902400. Its totient is φ = 489130224.

The previous prime is 1144040099. The next prime is 1144040123. The reversal of 1144040114 is 4110404411.

It is a happy number.

It is a super-2 number, since 2×1144040114² = 2617655564882265992, which contains 22 as substring.

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, 91649 + ... + 103380.

It is an arithmetic number, because the mean of its divisors is an integer number (122868900).

Almost surely, 2^1144040114 is an apocalyptic number.

1144040114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1144040114 is a deficient number, since it is larger than the sum of its proper divisors (821862286).

1144040114 is a wasteful number, since it uses less digits than its factorization.

1144040114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195457.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1144040114 is about 33823.6620430136. The cubic root of 1144040114 is about 1045.8765305092.

Adding to 1144040114 its reverse (4110404411), we get a palindrome (5254444525).

The spelling of 1144040114 in words is "one billion, one hundred forty-four million, forty thousand, one hundred fourteen".