1424113656 has 96 divisors (see below), whose sum is σ = 4150621440. Its totient is φ = 405999552.

The previous prime is 1424113651. The next prime is 1424113661. The reversal of 1424113656 is 6563114241.

It is an interprime number because it is at equal distance from previous prime (1424113651) and next prime (1424113661).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424113651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 689281 + ... + 691343.

It is an arithmetic number, because the mean of its divisors is an integer number (43235640).

Almost surely, 2^1424113656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424113656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2075310720).

1424113656 is an abundant number, since it is smaller than the sum of its proper divisors (2726507784).

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

1424113656 is a wasteful number, since it uses less digits than its factorization.

1424113656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673 (or 2662 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 1424113656 is about 37737.4304371668. The cubic root of 1424113656 is about 1125.0751965539.

Adding to 1424113656 its reverse (6563114241), we get a palindrome (7987227897).

The spelling of 1424113656 in words is "one billion, four hundred twenty-four million, one hundred thirteen thousand, six hundred fifty-six".