130374346 has 4 divisors (see below), whose sum is σ = 195561522. Its totient is φ = 65187172.

The previous prime is 130374337. The next prime is 130374359. The reversal of 130374346 is 643473031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 643473031 = 37 ⋅17391163.

It can be written as a sum of positive squares in only one way, i.e., 75777025 + 54597321 = 8705^2 + 7389^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32593585 + ... + 32593588.

Almost surely, 2^130374346 is an apocalyptic number.

130374346 is a deficient number, since it is larger than the sum of its proper divisors (65187176).

130374346 is an equidigital number, since it uses as much as digits as its factorization.

130374346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65187175.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 130374346 is about 11418.1586081119. The cubic root of 130374346 is about 507.0654822982.

The spelling of 130374346 in words is "one hundred thirty million, three hundred seventy-four thousand, three hundred forty-six".