424233436 has 48 divisors (see below), whose sum is σ = 894862080. Its totient is φ = 173592320.

The previous prime is 424233409. The next prime is 424233497. The reversal of 424233436 is 634332424.

It is a junction number, because it is equal to n+sod(n) for n = 424233398 and 424233407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4875 + ... + 29533.

It is an arithmetic number, because the mean of its divisors is an integer number (18642960).

Almost surely, 2^424233436 is an apocalyptic number.

424233436 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

424233436 is an abundant number, since it is smaller than the sum of its proper divisors (470628644).

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

424233436 is a wasteful number, since it uses less digits than its factorization.

424233436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24714 (or 24712 counting only the distinct ones).

The product of its digits is 41472, while the sum is 31.

The square root of 424233436 is about 20596.9278291691. The cubic root of 424233436 is about 751.3949954121.

The spelling of 424233436 in words is "four hundred twenty-four million, two hundred thirty-three thousand, four hundred thirty-six".