1241426808 has 48 divisors (see below), whose sum is σ = 3363955920. Its totient is φ = 413592576.

The previous prime is 1241426803. The next prime is 1241426827. The reversal of 1241426808 is 8086241421.

It is a super-2 number, since 2×1241426808² = 3082281039242137728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241426801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195085 + ... + 201347.

It is an arithmetic number, because the mean of its divisors is an integer number (70082415).

Almost surely, 2^1241426808 is an apocalyptic number.

1241426808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1241426808 is an abundant number, since it is smaller than the sum of its proper divisors (2122529112).

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

1241426808 is a wasteful number, since it uses less digits than its factorization.

1241426808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9028 (or 9021 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 1241426808 is about 35233.8872110359. The cubic root of 1241426808 is about 1074.7489756043.

The spelling of 1241426808 in words is "one billion, two hundred forty-one million, four hundred twenty-six thousand, eight hundred eight".