130670458 has 8 divisors (see below), whose sum is σ = 201303252. Its totient is φ = 63569376.

The previous prime is 130670443. The next prime is 130670461. The reversal of 130670458 is 854076031.

130670458 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 116359369 + 14311089 = 10787^2 + 3783^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 882835 + ... + 882982.

Almost surely, 2^130670458 is an apocalyptic number.

130670458 is a deficient number, since it is larger than the sum of its proper divisors (70632794).

130670458 is a wasteful number, since it uses less digits than its factorization.

130670458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765856.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 130670458 is about 11431.1179680729. The cubic root of 130670458 is about 507.4490819032.

The spelling of 130670458 in words is "one hundred thirty million, six hundred seventy thousand, four hundred fifty-eight".