131074382 has 8 divisors (see below), whose sum is σ = 196894152. Its totient is φ = 65443000.

The previous prime is 131074381. The next prime is 131074393. The reversal of 131074382 is 283470131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131074381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45344 + ... + 48147.

It is an arithmetic number, because the mean of its divisors is an integer number (24611769).

Almost surely, 2^131074382 is an apocalyptic number.

131074382 is a deficient number, since it is larger than the sum of its proper divisors (65819770).

131074382 is an equidigital number, since it uses as much as digits as its factorization.

131074382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94194.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 131074382 is about 11448.7720738951. The cubic root of 131074382 is about 507.9714137509.

The spelling of 131074382 in words is "one hundred thirty-one million, seventy-four thousand, three hundred eighty-two".