130504254 has 64 divisors (see below), whose sum is σ = 284981760. Its totient is φ = 39726720.

The previous prime is 130504249. The next prime is 130504259. The reversal of 130504254 is 452405031.

It is an interprime number because it is at equal distance from previous prime (130504249) and next prime (130504259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130504259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311257 + ... + 311675.

It is an arithmetic number, because the mean of its divisors is an integer number (4452840).

Almost surely, 2^130504254 is an apocalyptic number.

130504254 is an abundant number, since it is smaller than the sum of its proper divisors (154477506).

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

130504254 is a wasteful number, since it uses less digits than its factorization.

130504254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 130504254 is about 11423.8458498003. The cubic root of 130504254 is about 507.2338436311.

Adding to 130504254 its reverse (452405031), we get a palindrome (582909285).

The spelling of 130504254 in words is "one hundred thirty million, five hundred four thousand, two hundred fifty-four".