1052251214 has 32 divisors (see below), whose sum is σ = 1880325120. Its totient is φ = 432213408.

The previous prime is 1052251157. The next prime is 1052251223. The reversal of 1052251214 is 4121522501.

1052251214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052251214² = 2214465234728947592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052251214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19547 + ... + 49865.

It is an arithmetic number, because the mean of its divisors is an integer number (58760160).

Almost surely, 2^1052251214 is an apocalyptic number.

1052251214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1052251214 is a deficient number, since it is larger than the sum of its proper divisors (828073906).

1052251214 is a wasteful number, since it uses less digits than its factorization.

1052251214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30432.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1052251214 is about 32438.4218790002. The cubic root of 1052251214 is about 1017.1222274167.

Adding to 1052251214 its reverse (4121522501), we get a palindrome (5173773715).

The spelling of 1052251214 in words is "one billion, fifty-two million, two hundred fifty-one thousand, two hundred fourteen".