1144341042 has 16 divisors (see below), whose sum is σ = 2464734720. Its totient is φ = 352104912.

The previous prime is 1144341041. The next prime is 1144341061. The reversal of 1144341042 is 2401434411.

It is not an unprimeable number, because it can be changed into a prime (1144341041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7335442 + ... + 7335597.

It is an arithmetic number, because the mean of its divisors is an integer number (154045920).

Almost surely, 2^1144341042 is an apocalyptic number.

1144341042 is an abundant number, since it is smaller than the sum of its proper divisors (1320393678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1144341042 is a wasteful number, since it uses less digits than its factorization.

1144341042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14671057.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1144341042 is about 33828.1102339460. The cubic root of 1144341042 is about 1045.9682248292.

Adding to 1144341042 its reverse (2401434411), we get a palindrome (3545775453).

The spelling of 1144341042 in words is "one billion, one hundred forty-four million, three hundred forty-one thousand, forty-two".