1422241432 has 128 divisors (see below), whose sum is σ = 3023308800. Its totient is φ = 624752128.

The previous prime is 1422241423. The next prime is 1422241441. The reversal of 1422241432 is 2341422241.

It is an interprime number because it is at equal distance from previous prime (1422241423) and next prime (1422241441).

It is a junction number, because it is equal to n+sod(n) for n = 1422241397 and 1422241406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13291923 + ... + 13292029.

It is an arithmetic number, because the mean of its divisors is an integer number (23619600).

Almost surely, 2^1422241432 is an apocalyptic number.

It is an amenable number.

1422241432 is an abundant number, since it is smaller than the sum of its proper divisors (1601067368).

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

1422241432 is a wasteful number, since it uses less digits than its factorization.

1422241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 261 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 1422241432 is about 37712.6163505000. The cubic root of 1422241432 is about 1124.5819502194.

Adding to 1422241432 its reverse (2341422241), we get a palindrome (3763663673).

The spelling of 1422241432 in words is "one billion, four hundred twenty-two million, two hundred forty-one thousand, four hundred thirty-two".