214428962 has 8 divisors (see below), whose sum is σ = 350883792. Its totient is φ = 97467700.

The previous prime is 214428947. The next prime is 214429001. The reversal of 214428962 is 269824412.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4873364 + ... + 4873407.

It is an arithmetic number, because the mean of its divisors is an integer number (43860474).

Almost surely, 2^214428962 is an apocalyptic number.

214428962 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214428962 is a deficient number, since it is larger than the sum of its proper divisors (136454830).

214428962 is a wasteful number, since it uses less digits than its factorization.

214428962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9746784.

The product of its digits is 55296, while the sum is 38.

The square root of 214428962 is about 14643.3931177169. The cubic root of 214428962 is about 598.5417941155.

The spelling of 214428962 in words is "two hundred fourteen million, four hundred twenty-eight thousand, nine hundred sixty-two".