1427425182 has 48 divisors (see below), whose sum is σ = 3207204000. Its totient is φ = 458281152.

The previous prime is 1427425177. The next prime is 1427425189. The reversal of 1427425182 is 2815247241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427425189) 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, 226044 + ... + 232272.

It is an arithmetic number, because the mean of its divisors is an integer number (66816750).

Almost surely, 2^1427425182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1427425182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1603602000).

1427425182 is an abundant number, since it is smaller than the sum of its proper divisors (1779778818).

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

1427425182 is a wasteful number, since it uses less digits than its factorization.

1427425182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705 (or 6702 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 1427425182 is about 37781.2808411785. The cubic root of 1427425182 is about 1125.9465763632.

The spelling of 1427425182 in words is "one billion, four hundred twenty-seven million, four hundred twenty-five thousand, one hundred eighty-two".