413242043 has 4 divisors (see below), whose sum is σ = 415015848. Its totient is φ = 411468240.

The previous prime is 413242031. The next prime is 413242051. The reversal of 413242043 is 340242314.

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 413242043 - 2⁶ = 413241979 is a prime.

It is a super-2 number, since 2×413242043² = 341537972205627698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413242013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 886553 + ... + 887018.

It is an arithmetic number, because the mean of its divisors is an integer number (103753962).

Almost surely, 2^413242043 is an apocalyptic number.

413242043 is a deficient number, since it is larger than the sum of its proper divisors (1773805).

413242043 is a wasteful number, since it uses less digits than its factorization.

413242043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773804.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 413242043 is about 20328.3556393526. The cubic root of 413242043 is about 744.8488758521.

Adding to 413242043 its reverse (340242314), we get a palindrome (753484357).

The spelling of 413242043 in words is "four hundred thirteen million, two hundred forty-two thousand, forty-three".