130126446 has 32 divisors (see below), whose sum is σ = 289579680. Its totient is φ = 43314048.

The previous prime is 130126439. The next prime is 130126453. The reversal of 130126446 is 644621031.

130126446 is a `hidden beast` number, since 1 + 3 + 0 + 12 + 644 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (130126439) and next prime (130126453).

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52630 + ... + 55046.

It is an arithmetic number, because the mean of its divisors is an integer number (9049365).

Almost surely, 2^130126446 is an apocalyptic number.

130126446 is an abundant number, since it is smaller than the sum of its proper divisors (159453234).

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

130126446 is a wasteful number, since it uses less digits than its factorization.

130126446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425 (or 3419 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 130126446 is about 11407.2979272043. The cubic root of 130126446 is about 506.7438922185.

Adding to 130126446 its reverse (644621031), we get a palindrome (774747477).

The spelling of 130126446 in words is "one hundred thirty million, one hundred twenty-six thousand, four hundred forty-six".