214648274 has 8 divisors (see below), whose sum is σ = 322291440. Its totient is φ = 107217796.

The previous prime is 214648271. The next prime is 214648321. The reversal of 214648274 is 472846412.

214648274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (214648271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50624 + ... + 54699.

It is an arithmetic number, because the mean of its divisors is an integer number (40286430).

Almost surely, 2^214648274 is an apocalyptic number.

214648274 is a deficient number, since it is larger than the sum of its proper divisors (107643166).

214648274 is a wasteful number, since it uses less digits than its factorization.

214648274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106344.

The product of its digits is 86016, while the sum is 38.

The square root of 214648274 is about 14650.8796322951. The cubic root of 214648274 is about 598.7457819070.

The spelling of 214648274 in words is "two hundred fourteen million, six hundred forty-eight thousand, two hundred seventy-four".