130342694 has 4 divisors (see below), whose sum is σ = 195514044. Its totient is φ = 65171346.

The previous prime is 130342673. The next prime is 130342697. The reversal of 130342694 is 496243031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 496243031 = 677 ⋅733003.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130342694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130342697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32585672 + ... + 32585675.

It is an arithmetic number, because the mean of its divisors is an integer number (48878511).

Almost surely, 2^130342694 is an apocalyptic number.

130342694 is a deficient number, since it is larger than the sum of its proper divisors (65171350).

130342694 is an equidigital number, since it uses as much as digits as its factorization.

130342694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65171349.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 130342694 is about 11416.7724861276. The cubic root of 130342694 is about 507.0244442255.

The spelling of 130342694 in words is "one hundred thirty million, three hundred forty-two thousand, six hundred ninety-four".