1052354244 has 12 divisors (see below), whose sum is σ = 2455493264. Its totient is φ = 350784744.

The previous prime is 1052354239. The next prime is 1052354263. The reversal of 1052354244 is 4424532501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1052354244² = 2214898909729623072, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 43848082 + ... + 43848105.

Almost surely, 2^1052354244 is an apocalyptic number.

It is an amenable number.

1052354244 is an abundant number, since it is smaller than the sum of its proper divisors (1403139020).

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

1052354244 is a wasteful number, since it uses less digits than its factorization.

1052354244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87696194 (or 87696192 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1052354244 is about 32440.0099260157. The cubic root of 1052354244 is about 1017.1554231281.

Adding to 1052354244 its reverse (4424532501), we get a palindrome (5476886745).

The spelling of 1052354244 in words is "one billion, fifty-two million, three hundred fifty-four thousand, two hundred forty-four".