1044829020 has 48 divisors (see below), whose sum is σ = 2927036448. Its totient is φ = 278476800.

The previous prime is 1044828997. The next prime is 1044829031. The reversal of 1044829020 is 209284401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 164952 + ... + 171168.

It is an arithmetic number, because the mean of its divisors is an integer number (60979926).

Almost surely, 2^1044829020 is an apocalyptic number.

1044829020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1044829020 is an abundant number, since it is smaller than the sum of its proper divisors (1882207428).

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

1044829020 is a wasteful number, since it uses less digits than its factorization.

1044829020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030 (or 9028 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1044829020 is about 32323.8150594883. The cubic root of 1044829020 is about 1014.7251134243.

The spelling of 1044829020 in words is "one billion, forty-four million, eight hundred twenty-nine thousand, twenty".