422414043 has 4 divisors (see below), whose sum is σ = 563218728. Its totient is φ = 281609360.

The previous prime is 422413997. The next prime is 422414059. The reversal of 422414043 is 340414224.

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 422414043 - 2⁸ = 422413787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422414063) 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, 70402338 + ... + 70402343.

It is an arithmetic number, because the mean of its divisors is an integer number (140804682).

Almost surely, 2^422414043 is an apocalyptic number.

422414043 is a deficient number, since it is larger than the sum of its proper divisors (140804685).

422414043 is a wasteful number, since it uses less digits than its factorization.

422414043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140804684.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 422414043 is about 20552.7137624208. The cubic root of 422414043 is about 750.3192969356.

Adding to 422414043 its reverse (340414224), we get a palindrome (762828267).

The spelling of 422414043 in words is "four hundred twenty-two million, four hundred fourteen thousand, forty-three".