214011152 has 20 divisors (see below), whose sum is σ = 418319580. Its totient is φ = 106057728.

The previous prime is 214011151. The next prime is 214011179. The reversal of 214011152 is 251110412.

It can be written as a sum of positive squares in 2 ways, for example, as 35093776 + 178917376 = 5924^2 + 13376^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 214011152.

It is not an unprimeable number, because it can be changed into a prime (214011151) 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, 57377 + ... + 60992.

It is an arithmetic number, because the mean of its divisors is an integer number (20915979).

Almost surely, 2^214011152 is an apocalyptic number.

It is an amenable number.

214011152 is a deficient number, since it is larger than the sum of its proper divisors (204308428).

214011152 is a wasteful number, since it uses less digits than its factorization.

214011152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118490 (or 118484 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 214011152 is about 14629.1200008750. The cubic root of 214011152 is about 598.1527929537.

Adding to 214011152 its reverse (251110412), we get a palindrome (465121564).

The spelling of 214011152 in words is "two hundred fourteen million, eleven thousand, one hundred fifty-two".