214834470 has 64 divisors (see below), whose sum is σ = 525312000. Its totient is φ = 56222208.

The previous prime is 214834447. The next prime is 214834481. The reversal of 214834470 is 74438412.

214834470 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 an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 430281 + ... + 430779.

It is an arithmetic number, because the mean of its divisors is an integer number (8208000).

Almost surely, 2^214834470 is an apocalyptic number.

214834470 is an abundant number, since it is smaller than the sum of its proper divisors (310477530).

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

214834470 is a wasteful number, since it uses less digits than its factorization.

214834470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 214834470 is about 14657.2326856061. The cubic root of 214834470 is about 598.9188586145.

The spelling of 214834470 in words is "two hundred fourteen million, eight hundred thirty-four thousand, four hundred seventy".