214201426 has 8 divisors (see below), whose sum is σ = 321557580. Its totient is φ = 107015568.

The previous prime is 214201423. The next prime is 214201433. The reversal of 214201426 is 624102412.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 210395025 + 3806401 = 14505^2 + 1951^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 214201397 and 214201406.

It is not an unprimeable number, because it can be changed into a prime (214201423) 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, 39381 + ... + 44488.

Almost surely, 2^214201426 is an apocalyptic number.

214201426 is a deficient number, since it is larger than the sum of its proper divisors (107356154).

214201426 is a wasteful number, since it uses less digits than its factorization.

214201426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85148.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 214201426 is about 14635.6218180165. The cubic root of 214201426 is about 598.3300099046.

Adding to 214201426 its reverse (624102412), we get a palindrome (838303838).

The spelling of 214201426 in words is "two hundred fourteen million, two hundred one thousand, four hundred twenty-six".