214441025 has 12 divisors (see below), whose sum is σ = 271565952. Its totient is φ = 167901840.

The previous prime is 214440991. The next prime is 214441027. The reversal of 214441025 is 520144412.

It is not a de Polignac number, because 214441025 - 2²⁶ = 147332161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214441027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90077 + ... + 92426.

It is an arithmetic number, because the mean of its divisors is an integer number (22630496).

Almost surely, 2^214441025 is an apocalyptic number.

214441025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214441025 is a deficient number, since it is larger than the sum of its proper divisors (57124927).

214441025 is a wasteful number, since it uses less digits than its factorization.

214441025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182560 (or 182555 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 214441025 is about 14643.8050041647. The cubic root of 214441025 is about 598.5530178392.

Adding to 214441025 its reverse (520144412), we get a palindrome (734585437).

The spelling of 214441025 in words is "two hundred fourteen million, four hundred forty-one thousand, twenty-five".