432242622 has 192 divisors, whose sum is σ = 1191801600. Its totient is φ = 115577280.

The previous prime is 432242617. The next prime is 432242653. The reversal of 432242622 is 226242234.

It is a happy number.

432242622 is a `hidden beast` number, since 4 + 32 + 2 + 4 + 2 + 622 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3299497 + ... + 3299627.

It is an arithmetic number, because the mean of its divisors is an integer number (6207300).

Almost surely, 2^432242622 is an apocalyptic number.

432242622 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 432242622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595900800).

432242622 is an abundant number, since it is smaller than the sum of its proper divisors (759558978).

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

432242622 is a wasteful number, since it uses less digits than its factorization.

432242622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 215 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 432242622 is about 20790.4454497733. The cubic root of 432242622 is about 756.0941240833.

Adding to 432242622 its reverse (226242234), we get a palindrome (658484856).

The spelling of 432242622 in words is "four hundred thirty-two million, two hundred forty-two thousand, six hundred twenty-two".