401412425 has 12 divisors (see below), whose sum is σ = 498011280. Its totient is φ = 320962320.

The previous prime is 401412413. The next prime is 401412433. The reversal of 401412425 is 524214104.

It is not a de Polignac number, because 401412425 - 2¹⁰ = 401411401 is a prime.

It is a super-2 number, since 2×401412425² = 322263869888761250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401412425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71366 + ... + 76784.

It is an arithmetic number, because the mean of its divisors is an integer number (41500940).

Almost surely, 2^401412425 is an apocalyptic number.

It is an amenable number.

401412425 is a deficient number, since it is larger than the sum of its proper divisors (96598855).

401412425 is a wasteful number, since it uses less digits than its factorization.

401412425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8392 (or 8387 counting only the distinct ones).

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

The square root of 401412425 is about 20035.2795089063. The cubic root of 401412425 is about 737.6725173354.

Adding to 401412425 its reverse (524214104), we get a palindrome (925626529).

The spelling of 401412425 in words is "four hundred one million, four hundred twelve thousand, four hundred twenty-five".