1044952128 has 336 divisors, whose sum is σ = 3480572160. Its totient is φ = 299228160.

The previous prime is 1044952121. The next prime is 1044952133. The reversal of 1044952128 is 8212594401.

1044952128 is a `hidden beast` number, since 104 + 4 + 9 + 521 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1044952092 and 1044952101.

It is not an unprimeable number, because it can be changed into a prime (1044952121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22233001 + ... + 22233047.

Almost surely, 2^1044952128 is an apocalyptic number.

1044952128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044952128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1740286080).

1044952128 is an abundant number, since it is smaller than the sum of its proper divisors (2435620032).

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

1044952128 is a wasteful number, since it uses less digits than its factorization.

1044952128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1044952128 is about 32325.7192959414. The cubic root of 1044952128 is about 1014.7649655184.

The spelling of 1044952128 in words is "one billion, forty-four million, nine hundred fifty-two thousand, one hundred twenty-eight".