430134023 has 8 divisors (see below), whose sum is σ = 469633680. Its totient is φ = 390700480.

The previous prime is 430133941. The next prime is 430134041. The reversal of 430134023 is 320431034.

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 430134023 - 2²² = 425939719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 430133986 and 430134004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430134043) 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, 2390 + ... + 29427.

It is an arithmetic number, because the mean of its divisors is an integer number (58704210).

Almost surely, 2^430134023 is an apocalyptic number.

430134023 is a deficient number, since it is larger than the sum of its proper divisors (39499657).

430134023 is a wasteful number, since it uses less digits than its factorization.

430134023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33057.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 430134023 is about 20739.6726830488. The cubic root of 430134023 is about 754.8626406839.

Adding to 430134023 its reverse (320431034), we get a palindrome (750565057).

The spelling of 430134023 in words is "four hundred thirty million, one hundred thirty-four thousand, twenty-three".