214232020 has 24 divisors (see below), whose sum is σ = 460351584. Its totient is φ = 83699616.

The previous prime is 214232017. The next prime is 214232089. The reversal of 214232020 is 20232412.

It is a junction number, because it is equal to n+sod(n) for n = 214231985 and 214232003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123694 + ... + 125413.

It is an arithmetic number, because the mean of its divisors is an integer number (19181316).

Almost surely, 2^214232020 is an apocalyptic number.

214232020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214232020 is an abundant number, since it is smaller than the sum of its proper divisors (246119564).

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

214232020 is a wasteful number, since it uses less digits than its factorization.

214232020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249159 (or 249157 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 214232020 is about 14636.6669703181. Note that the first 3 decimals coincide. The cubic root of 214232020 is about 598.3584946774.

Adding to 214232020 its reverse (20232412), we get a palindrome (234464432).

The spelling of 214232020 in words is "two hundred fourteen million, two hundred thirty-two thousand, twenty".