1043190128 has 10 divisors (see below), whose sum is σ = 2021180904. Its totient is φ = 521595056.

The previous prime is 1043190121. The next prime is 1043190143. The reversal of 1043190128 is 8210913401.

It is a self number, because there is not a number n which added to its sum of digits gives 1043190128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043190121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32599676 + ... + 32599707.

Almost surely, 2^1043190128 is an apocalyptic number.

It is an amenable number.

1043190128 is a deficient number, since it is larger than the sum of its proper divisors (977990776).

1043190128 is an equidigital number, since it uses as much as digits as its factorization.

1043190128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65199391 (or 65199385 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1043190128 is about 32298.4539568073. The cubic root of 1043190128 is about 1014.1942785147.

The spelling of 1043190128 in words is "one billion, forty-three million, one hundred ninety thousand, one hundred twenty-eight".