214103134 has 64 divisors (see below), whose sum is σ = 413683200. Its totient is φ = 80898048.

The previous prime is 214103089. The next prime is 214103137. The reversal of 214103134 is 431301412.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214103137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 510777 + ... + 511195.

It is an arithmetic number, because the mean of its divisors is an integer number (6463800).

Almost surely, 2^214103134 is an apocalyptic number.

214103134 is a deficient number, since it is larger than the sum of its proper divisors (199580066).

214103134 is a wasteful number, since it uses less digits than its factorization.

214103134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 214103134 is about 14632.2634612694. The cubic root of 214103134 is about 598.2384760426.

Adding to 214103134 its reverse (431301412), we get a palindrome (645404546).

The spelling of 214103134 in words is "two hundred fourteen million, one hundred three thousand, one hundred thirty-four".