423066034 has 8 divisors (see below), whose sum is σ = 646572780. Its totient is φ = 207541776.

The previous prime is 423065977. The next prime is 423066037. The reversal of 423066034 is 430660324.

It can be written as a sum of positive squares in 2 ways, for example, as 422508025 + 558009 = 20555^2 + 747^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 423065993 and 423066011.

It is not an unprimeable number, because it can be changed into a prime (423066037) 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, 1995489 + ... + 1995700.

Almost surely, 2^423066034 is an apocalyptic number.

423066034 is a deficient number, since it is larger than the sum of its proper divisors (223506746).

423066034 is a wasteful number, since it uses less digits than its factorization.

423066034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991244.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 423066034 is about 20568.5690800308. The cubic root of 423066034 is about 750.7051347648.

The spelling of 423066034 in words is "four hundred twenty-three million, sixty-six thousand, thirty-four".