423214597 has 8 divisors (see below), whose sum is σ = 456344280. Its totient is φ = 390167040.

The previous prime is 423214579. The next prime is 423214619. The reversal of 423214597 is 795412324.

It can be written as a sum of positive squares in 4 ways, for example, as 10556001 + 412658596 = 3249^2 + 20314^2 .

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 423214597 - 2¹⁹ = 422690309 is a prime.

It is a super-2 number, since 2×423214597² = 358221190227744818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423214577) 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, 9604 + ... + 30637.

It is an arithmetic number, because the mean of its divisors is an integer number (57043035).

Almost surely, 2^423214597 is an apocalyptic number.

It is an amenable number.

423214597 is a deficient number, since it is larger than the sum of its proper divisors (33129683).

423214597 is a wasteful number, since it uses less digits than its factorization.

423214597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41063.

The product of its digits is 60480, while the sum is 37.

The square root of 423214597 is about 20572.1801712896. The cubic root of 423214597 is about 750.7929965058.

The spelling of 423214597 in words is "four hundred twenty-three million, two hundred fourteen thousand, five hundred ninety-seven".