1144340034 has 16 divisors (see below), whose sum is σ = 2322840288. Its totient is φ = 375753312.

The previous prime is 1144340009. The next prime is 1144340051. The reversal of 1144340034 is 4300434411.

It is a super-2 number, since 2×1144340034² = 2619028226830242312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1144339986 and 1144340013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422907 + ... + 1423710.

It is an arithmetic number, because the mean of its divisors is an integer number (145177518).

Almost surely, 2^1144340034 is an apocalyptic number.

1144340034 is an abundant number, since it is smaller than the sum of its proper divisors (1178500254).

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

1144340034 is a wasteful number, since it uses less digits than its factorization.

1144340034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846689.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1144340034 is about 33828.0953350909. The cubic root of 1144340034 is about 1045.9679177132.

Adding to 1144340034 its reverse (4300434411), we get a palindrome (5444774445).

The spelling of 1144340034 in words is "one billion, one hundred forty-four million, three hundred forty thousand, thirty-four".