214923448 has 8 divisors (see below), whose sum is σ = 402981480. Its totient is φ = 107461720.

The previous prime is 214923413. The next prime is 214923451. The reversal of 214923448 is 844329412.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13432708 + ... + 13432723.

It is an arithmetic number, because the mean of its divisors is an integer number (50372685).

Almost surely, 2^214923448 is an apocalyptic number.

It is an amenable number.

214923448 is a deficient number, since it is larger than the sum of its proper divisors (188058032).

214923448 is a wasteful number, since it uses less digits than its factorization.

214923448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26865437 (or 26865433 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 214923448 is about 14660.2676646779. The cubic root of 214923448 is about 599.0015319502.

The spelling of 214923448 in words is "two hundred fourteen million, nine hundred twenty-three thousand, four hundred forty-eight".