1044511434 has 48 divisors (see below), whose sum is σ = 2386063680. Its totient is φ = 329313600.

The previous prime is 1044511421. The next prime is 1044511463. The reversal of 1044511434 is 4341154401.

1044511434 is a `hidden beast` number, since 104 + 4 + 511 + 43 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1044511398 and 1044511407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246534 + ... + 250734.

It is an arithmetic number, because the mean of its divisors is an integer number (49709660).

Almost surely, 2^1044511434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044511434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1193031840).

1044511434 is an abundant number, since it is smaller than the sum of its proper divisors (1341552246).

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

1044511434 is a wasteful number, since it uses less digits than its factorization.

1044511434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955 (or 4952 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1044511434 is about 32318.9021162539. The cubic root of 1044511434 is about 1014.6222911312.

Adding to 1044511434 its reverse (4341154401), we get a palindrome (5385665835).

The spelling of 1044511434 in words is "one billion, forty-four million, five hundred eleven thousand, four hundred thirty-four".