130426422 has 32 divisors (see below), whose sum is σ = 311081472. Its totient is φ = 35644224.

The previous prime is 130426349. The next prime is 130426423. The reversal of 130426422 is 224624031.

It is a super-2 number, since 2×130426422² = 34022103111444168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130426392 and 130426401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130426423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66543 + ... + 68474.

It is an arithmetic number, because the mean of its divisors is an integer number (9721296).

Almost surely, 2^130426422 is an apocalyptic number.

130426422 is an abundant number, since it is smaller than the sum of its proper divisors (180655050).

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

130426422 is a wasteful number, since it uses less digits than its factorization.

130426422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135052.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 130426422 is about 11420.4387831642. The cubic root of 130426422 is about 507.1329864451.

The spelling of 130426422 in words is "one hundred thirty million, four hundred twenty-six thousand, four hundred twenty-two".