424432302 has 64 divisors (see below), whose sum is σ = 1034933760. Its totient is φ = 113273856.

The previous prime is 424432301. The next prime is 424432343. The reversal of 424432302 is 203234424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424432301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95649 + ... + 99987.

It is an arithmetic number, because the mean of its divisors is an integer number (16170840).

Almost surely, 2^424432302 is an apocalyptic number.

424432302 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 424432302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517466880).

424432302 is an abundant number, since it is smaller than the sum of its proper divisors (610501458).

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

424432302 is a wasteful number, since it uses less digits than its factorization.

424432302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 424432302 is about 20601.7548281694. The cubic root of 424432302 is about 751.5123864220.

Adding to 424432302 its reverse (203234424), we get a palindrome (627666726).

It can be divided in two parts, 42 and 4432302, that added together give a palindrome (4432344).

The spelling of 424432302 in words is "four hundred twenty-four million, four hundred thirty-two thousand, three hundred two".