1144401110 has 32 divisors (see below), whose sum is σ = 2176727040. Its totient is φ = 432308448.

The previous prime is 1144401107. The next prime is 1144401119. The reversal of 1144401110 is 111044411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144401119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13322 + ... + 49661.

It is an arithmetic number, because the mean of its divisors is an integer number (68022720).

Almost surely, 2^1144401110 is an apocalyptic number.

1144401110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144401110 is a deficient number, since it is larger than the sum of its proper divisors (1032325930).

1144401110 is a wasteful number, since it uses less digits than its factorization.

1144401110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63092.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1144401110 is about 33828.9980637914. The cubic root of 1144401110 is about 1045.9865259352.

Adding to 1144401110 its reverse (111044411), we get a palindrome (1255445521).

The spelling of 1144401110 in words is "one billion, one hundred forty-four million, four hundred one thousand, one hundred ten".