412330431 has 4 divisors (see below), whose sum is σ = 549773912. Its totient is φ = 274886952.

The previous prime is 412330423. The next prime is 412330493. The reversal of 412330431 is 134033214.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 412330431 - 2³ = 412330423 is a prime.

It is a super-2 number, since 2×412330431² = 340032768657291522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412330398 and 412330407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412330031) 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, 68721736 + ... + 68721741.

It is an arithmetic number, because the mean of its divisors is an integer number (137443478).

Almost surely, 2^412330431 is an apocalyptic number.

412330431 is a deficient number, since it is larger than the sum of its proper divisors (137443481).

412330431 is a wasteful number, since it uses less digits than its factorization.

412330431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137443480.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 412330431 is about 20305.9210822853. The cubic root of 412330431 is about 744.3007603680.

Adding to 412330431 its reverse (134033214), we get a palindrome (546363645).

The spelling of 412330431 in words is "four hundred twelve million, three hundred thirty thousand, four hundred thirty-one".