412242403 has 4 divisors (see below), whose sum is σ = 414378568. Its totient is φ = 410106240.

The previous prime is 412242377. The next prime is 412242437. The reversal of 412242403 is 304242214.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 412242403 - 2¹³ = 412234211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412242443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067793 + ... + 1068178.

It is an arithmetic number, because the mean of its divisors is an integer number (103594642).

Almost surely, 2^412242403 is an apocalyptic number.

412242403 is a deficient number, since it is larger than the sum of its proper divisors (2136165).

412242403 is a wasteful number, since it uses less digits than its factorization.

412242403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136164.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 412242403 is about 20303.7534214736. The cubic root of 412242403 is about 744.2477899301.

Adding to 412242403 its reverse (304242214), we get a palindrome (716484617).

The spelling of 412242403 in words is "four hundred twelve million, two hundred forty-two thousand, four hundred three".