214303423025 has 6 divisors (see below), whose sum is σ = 265736244582. Its totient is φ = 171442738400.

The previous prime is 214303423021. The next prime is 214303423027. The reversal of 214303423025 is 520324303412.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 65078050816 + 149225372209 = 255104^2 + 386297^2 .

It is not a de Polignac number, because 214303423025 - 2² = 214303423021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214303423021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4286068436 + ... + 4286068485.

It is an arithmetic number, because the mean of its divisors is an integer number (44289374097).

Almost surely, 2^214303423025 is an apocalyptic number.

214303423025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214303423025 is a deficient number, since it is larger than the sum of its proper divisors (51432821557).

214303423025 is an equidigital number, since it uses as much as digits as its factorization.

214303423025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8572136931 (or 8572136926 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 214303423025 its reverse (520324303412), we get a palindrome (734627726437).

The spelling of 214303423025 in words is "two hundred fourteen billion, three hundred three million, four hundred twenty-three thousand, twenty-five".