214034928 has 40 divisors (see below), whose sum is σ = 553799376. Its totient is φ = 71232000.

The previous prime is 214034921. The next prime is 214034939. The reversal of 214034928 is 829430412.

214034928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214034921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30468 + ... + 36828.

Almost surely, 2^214034928 is an apocalyptic number.

It is an amenable number.

214034928 is an abundant number, since it is smaller than the sum of its proper divisors (339764448).

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

214034928 is a wasteful number, since it uses less digits than its factorization.

214034928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073 (or 7067 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 214034928 is about 14629.9326040826. The cubic root of 214034928 is about 598.1749431299.

The spelling of 214034928 in words is "two hundred fourteen million, thirty-four thousand, nine hundred twenty-eight".