130301894 has 4 divisors (see below), whose sum is σ = 195452844. Its totient is φ = 65150946.

The previous prime is 130301893. The next prime is 130301903. The reversal of 130301894 is 498103031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 498103031 = 19 ⋅26215949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130301893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32575472 + ... + 32575475.

It is an arithmetic number, because the mean of its divisors is an integer number (48863211).

Almost surely, 2^130301894 is an apocalyptic number.

130301894 is a deficient number, since it is larger than the sum of its proper divisors (65150950).

130301894 is an equidigital number, since it uses as much as digits as its factorization.

130301894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65150949.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 130301894 is about 11414.9855015239. The cubic root of 130301894 is about 506.9715356056.

The spelling of 130301894 in words is "one hundred thirty million, three hundred one thousand, eight hundred ninety-four".