1052421114 has 32 divisors (see below), whose sum is σ = 2144076480. Its totient is φ = 344288000.

The previous prime is 1052421113. The next prime is 1052421127. The reversal of 1052421114 is 4111242501.

It is a super-2 number, since 2×1052421114² = 2215180402386001992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052421113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246034 + ... + 250274.

It is an arithmetic number, because the mean of its divisors is an integer number (67002390).

Almost surely, 2^1052421114 is an apocalyptic number.

1052421114 is an abundant number, since it is smaller than the sum of its proper divisors (1091655366).

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

1052421114 is a wasteful number, since it uses less digits than its factorization.

1052421114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1052421114 is about 32441.0405813377. The cubic root of 1052421114 is about 1017.1769671227.

Adding to 1052421114 its reverse (4111242501), we get a palindrome (5163663615).

The spelling of 1052421114 in words is "one billion, fifty-two million, four hundred twenty-one thousand, one hundred fourteen".