214507112 has 32 divisors (see below), whose sum is σ = 431373600. Its totient is φ = 99687744.

The previous prime is 214507103. The next prime is 214507141. The reversal of 214507112 is 211705412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5258 + ... + 21369.

It is an arithmetic number, because the mean of its divisors is an integer number (13480425).

Almost surely, 2^214507112 is an apocalyptic number.

It is an amenable number.

214507112 is an abundant number, since it is smaller than the sum of its proper divisors (216866488).

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

214507112 is a wasteful number, since it uses less digits than its factorization.

214507112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26705 (or 26701 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 214507112 is about 14646.0613135409. The cubic root of 214507112 is about 598.6144994057.

The spelling of 214507112 in words is "two hundred fourteen million, five hundred seven thousand, one hundred twelve".