423122199 has 8 divisors (see below), whose sum is σ = 567086832. Its totient is φ = 280619520.

The previous prime is 423122137. The next prime is 423122201. The reversal of 423122199 is 991221324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 423122199 - 2¹⁵ = 423089431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423122599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364812 + ... + 365969.

It is an arithmetic number, because the mean of its divisors is an integer number (70885854).

Almost surely, 2^423122199 is an apocalyptic number.

423122199 is a deficient number, since it is larger than the sum of its proper divisors (143964633).

423122199 is a wasteful number, since it uses less digits than its factorization.

423122199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730977.

The product of its digits is 7776, while the sum is 33.

The square root of 423122199 is about 20569.9343460304. The cubic root of 423122199 is about 750.7383537620.

The spelling of 423122199 in words is "four hundred twenty-three million, one hundred twenty-two thousand, one hundred ninety-nine".