1050754442 has 8 divisors (see below), whose sum is σ = 1576545600. Its totient is φ = 525239244.

The previous prime is 1050754433. The next prime is 1050754447. The reversal of 1050754442 is 2444570501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1050754442² = 2208169794765462728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050754399 and 1050754408.

It is not an unprimeable number, because it can be changed into a prime (1050754447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59192 + ... + 74867.

It is an arithmetic number, because the mean of its divisors is an integer number (197068200).

Almost surely, 2^1050754442 is an apocalyptic number.

1050754442 is a deficient number, since it is larger than the sum of its proper divisors (525791158).

1050754442 is a wasteful number, since it uses less digits than its factorization.

1050754442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137980.

The product of its (nonzero) digits is 22400, while the sum is 32.

The square root of 1050754442 is about 32415.3426944711. The cubic root of 1050754442 is about 1016.6397309475.

The spelling of 1050754442 in words is "one billion, fifty million, seven hundred fifty-four thousand, four hundred forty-two".