423835896 has 48 divisors (see below), whose sum is σ = 1164681000. Its totient is φ = 128434240.

The previous prime is 423835873. The next prime is 423835897. The reversal of 423835896 is 698538324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423835897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70071 + ... + 75878.

Almost surely, 2^423835896 is an apocalyptic number.

It is an amenable number.

423835896 is an abundant number, since it is smaller than the sum of its proper divisors (740845104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423835896 is a wasteful number, since it uses less digits than its factorization.

423835896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145980 (or 145965 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The square root of 423835896 is about 20587.2750989537. The cubic root of 423835896 is about 751.1602167152.

The spelling of 423835896 in words is "four hundred twenty-three million, eight hundred thirty-five thousand, eight hundred ninety-six".