423000874597 has 8 divisors (see below), whose sum is σ = 484530780800. Its totient is φ = 361746270864.

The previous prime is 423000874577. The next prime is 423000874619. The reversal of 423000874597 is 795478000324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 423000874597 - 2¹⁹ = 423000350309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423000874597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423000874567) 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, 68822322 + ... + 68828467.

It is an arithmetic number, because the mean of its divisors is an integer number (60566347600).

Almost surely, 2^423000874597 is an apocalyptic number.

It is an amenable number.

423000874597 is a deficient number, since it is larger than the sum of its proper divisors (61529906203).

423000874597 is a wasteful number, since it uses less digits than its factorization.

423000874597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137651235.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 423000874597 in words is "four hundred twenty-three billion, eight hundred seventy-four thousand, five hundred ninety-seven".