414140025 has 48 divisors (see below), whose sum is σ = 740952576. Its totient is φ = 202897920.

The previous prime is 414140021. The next prime is 414140033. The reversal of 414140025 is 520041414.

It is a happy number.

It is not a de Polignac number, because 414140025 - 2² = 414140021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 414139983 and 414140010.

It is not an unprimeable number, because it can be changed into a prime (414140021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 226264 + ... + 228086.

It is an arithmetic number, because the mean of its divisors is an integer number (15436512).

Almost surely, 2^414140025 is an apocalyptic number.

It is an amenable number.

414140025 is a deficient number, since it is larger than the sum of its proper divisors (326812551).

414140025 is a wasteful number, since it uses less digits than its factorization.

414140025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2077 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 414140025 is about 20350.4305851252. The cubic root of 414140025 is about 745.3880086247.

Adding to 414140025 its reverse (520041414), we get a palindrome (934181439).

The spelling of 414140025 in words is "four hundred fourteen million, one hundred forty thousand, twenty-five".