423675735 has 16 divisors (see below), whose sum is σ = 774721536. Its totient is φ = 193680288.

The previous prime is 423675731. The next prime is 423675743. The reversal of 423675735 is 537576324.

It is not a de Polignac number, because 423675735 - 2² = 423675731 is a prime.

It is a super-2 number, since 2×423675735² = 359002256855580450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423675731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2017399 + ... + 2017608.

It is an arithmetic number, because the mean of its divisors is an integer number (48420096).

Almost surely, 2^423675735 is an apocalyptic number.

423675735 is a deficient number, since it is larger than the sum of its proper divisors (351045801).

423675735 is a wasteful number, since it uses less digits than its factorization.

423675735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035022.

The product of its digits is 529200, while the sum is 42.

The square root of 423675735 is about 20583.3849257113. The cubic root of 423675735 is about 751.0655875362.

The spelling of 423675735 in words is "four hundred twenty-three million, six hundred seventy-five thousand, seven hundred thirty-five".