1544144034 has 64 divisors (see below), whose sum is σ = 3429527040. Its totient is φ = 461260800.

The previous prime is 1544144011. The next prime is 1544144039. The reversal of 1544144034 is 4304414451.

It is a junction number, because it is equal to n+sod(n) for n = 1544143992 and 1544144010.

It is not an unprimeable number, because it can be changed into a prime (1544144039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212359 + ... + 219509.

It is an arithmetic number, because the mean of its divisors is an integer number (53586360).

Almost surely, 2^1544144034 is an apocalyptic number.

1544144034 is an abundant number, since it is smaller than the sum of its proper divisors (1885383006).

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

1544144034 is a wasteful number, since it uses less digits than its factorization.

1544144034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7275.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 1544144034 is about 39295.5981504290. The cubic root of 1544144034 is about 1155.8352519816.

Adding to 1544144034 its reverse (4304414451), we get a palindrome (5848558485).

The spelling of 1544144034 in words is "one billion, five hundred forty-four million, one hundred forty-four thousand, thirty-four".