214735446 has 12 divisors (see below), whose sum is σ = 465260172. Its totient is φ = 71578476.

The previous prime is 214735427. The next prime is 214735471. The reversal of 214735446 is 644537412.

214735446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×214735446² = 92222623537637832, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 214735446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5964856 + ... + 5964891.

It is an arithmetic number, because the mean of its divisors is an integer number (38771681).

Almost surely, 2^214735446 is an apocalyptic number.

214735446 is an abundant number, since it is smaller than the sum of its proper divisors (250524726).

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

214735446 is a wasteful number, since it uses less digits than its factorization.

214735446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11929755 (or 11929752 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 214735446 is about 14653.8543052673. The cubic root of 214735446 is about 598.8268242596.

The spelling of 214735446 in words is "two hundred fourteen million, seven hundred thirty-five thousand, four hundred forty-six".