434024023 has 8 divisors (see below), whose sum is σ = 446438592. Its totient is φ = 421645536.

The previous prime is 434024021. The next prime is 434024029. The reversal of 434024023 is 320420434.

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 434024023 - 2¹ = 434024021 is a prime.

It is a super-2 number, since 2×434024023² = 376753705082209058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434023985 and 434024003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434024021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16386 + ... + 33712.

It is an arithmetic number, because the mean of its divisors is an integer number (55804824).

Almost surely, 2^434024023 is an apocalyptic number.

434024023 is a deficient number, since it is larger than the sum of its proper divisors (12414569).

434024023 is a wasteful number, since it uses less digits than its factorization.

434024023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18041.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 434024023 is about 20833.2432184718. The cubic root of 434024023 is about 757.1313970175.

Adding to 434024023 its reverse (320420434), we get a palindrome (754444457).

The spelling of 434024023 in words is "four hundred thirty-four million, twenty-four thousand, twenty-three".