130450254 has 16 divisors (see below), whose sum is σ = 284618880. Its totient is φ = 39530360.

The previous prime is 130450253. The next prime is 130450277. The reversal of 130450254 is 452054031.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130450253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988194 + ... + 988325.

It is an arithmetic number, because the mean of its divisors is an integer number (17788680).

Almost surely, 2^130450254 is an apocalyptic number.

130450254 is an abundant number, since it is smaller than the sum of its proper divisors (154168626).

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

130450254 is a wasteful number, since it uses less digits than its factorization.

130450254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976535.

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

The square root of 130450254 is about 11421.4821279902. The cubic root of 130450254 is about 507.1638729712.

The spelling of 130450254 in words is "one hundred thirty million, four hundred fifty thousand, two hundred fifty-four".