130329426 has 32 divisors (see below), whose sum is σ = 263659968. Its totient is φ = 42946560.

The previous prime is 130329413. The next prime is 130329427. The reversal of 130329426 is 624923031.

It is a junction number, because it is equal to n+sod(n) for n = 130329393 and 130329402.

It is not an unprimeable number, because it can be changed into a prime (130329427) 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, 278845 + ... + 279311.

It is an arithmetic number, because the mean of its divisors is an integer number (8239374).

Almost surely, 2^130329426 is an apocalyptic number.

130329426 is an abundant number, since it is smaller than the sum of its proper divisors (133330542).

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

130329426 is a wasteful number, since it uses less digits than its factorization.

130329426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 130329426 is about 11416.1913964334. The cubic root of 130329426 is about 507.0072397614.

The spelling of 130329426 in words is "one hundred thirty million, three hundred twenty-nine thousand, four hundred twenty-six".