214413420 has 48 divisors (see below), whose sum is σ = 646541280. Its totient is φ = 52778496.

The previous prime is 214413413. The next prime is 214413431. The reversal of 214413420 is 24314412.

214413420 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 2×214413420² = 91946229352192800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136665 + ... + 138224.

It is an arithmetic number, because the mean of its divisors is an integer number (13469610).

Almost surely, 2^214413420 is an apocalyptic number.

214413420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214413420 is an abundant number, since it is smaller than the sum of its proper divisors (432127860).

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

214413420 is a wasteful number, since it uses less digits than its factorization.

214413420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274914 (or 274912 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 214413420 is about 14642.8624250862. The cubic root of 214413420 is about 598.5273328207.

Adding to 214413420 its reverse (24314412), we get a palindrome (238727832).

The spelling of 214413420 in words is "two hundred fourteen million, four hundred thirteen thousand, four hundred twenty".