1052354241 has 16 divisors (see below), whose sum is σ = 1609336320. Its totient is φ = 678937680.

The previous prime is 1052354239. The next prime is 1052354263. The reversal of 1052354241 is 1424532501.

1052354241 is a `hidden beast` number, since 1 + 0 + 5 + 235 + 424 + 1 = 666.

It is not a de Polignac number, because 1052354241 - 2¹ = 1052354239 is a prime.

It is a super-2 number, since 2×1052354241² = 2214898897101372162, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1052354221) by changing a digit.

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, 627810 + ... + 629483.

It is an arithmetic number, because the mean of its divisors is an integer number (100583520).

Almost surely, 2^1052354241 is an apocalyptic number.

It is an amenable number.

1052354241 is a deficient number, since it is larger than the sum of its proper divisors (556982079).

1052354241 is a wasteful number, since it uses less digits than its factorization.

1052354241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257333 (or 1257327 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1052354241 is about 32440.0098797765. The cubic root of 1052354241 is about 1017.1554221616.

Adding to 1052354241 its reverse (1424532501), we get a palindrome (2476886742).

The spelling of 1052354241 in words is "one billion, fifty-two million, three hundred fifty-four thousand, two hundred forty-one".