412003231 has 4 divisors (see below), whose sum is σ = 412051752. Its totient is φ = 411954712.

The previous prime is 412003223. The next prime is 412003303. The reversal of 412003231 is 132300214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 412003231 - 2³ = 412003223 is a prime.

It is a super-2 number, since 2×412003231² = 339493324708878722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412003331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7801 + ... + 29746.

It is an arithmetic number, because the mean of its divisors is an integer number (103012938).

Almost surely, 2^412003231 is an apocalyptic number.

412003231 is a deficient number, since it is larger than the sum of its proper divisors (48521).

412003231 is a wasteful number, since it uses less digits than its factorization.

412003231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48520.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 412003231 is about 20297.8627200008. The cubic root of 412003231 is about 744.1038312087.

Adding to 412003231 its reverse (132300214), we get a palindrome (544303445).

The spelling of 412003231 in words is "four hundred twelve million, three thousand, two hundred thirty-one".