1051942528 has 96 divisors (see below), whose sum is σ = 2593827360. Its totient is φ = 416093184.

The previous prime is 1051942517. The next prime is 1051942553. The reversal of 1051942528 is 8252491501.

It is a super-2 number, since 2×1051942528² = 2213166164430061568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147951 + ... + 154897.

It is an arithmetic number, because the mean of its divisors is an integer number (27019035).

Almost surely, 2^1051942528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051942528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1296913680).

1051942528 is an abundant number, since it is smaller than the sum of its proper divisors (1541884832).

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

1051942528 is an equidigital number, since it uses as much as digits as its factorization.

1051942528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6994 (or 6969 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 1051942528 is about 32433.6634995185. The cubic root of 1051942528 is about 1017.0227574755.

The spelling of 1051942528 in words is "one billion, fifty-one million, nine hundred forty-two thousand, five hundred twenty-eight".