131043670 has 8 divisors (see below), whose sum is σ = 235878624. Its totient is φ = 52417464.

The previous prime is 131043659. The next prime is 131043683. The reversal of 131043670 is 76340131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6552174 + ... + 6552193.

It is an arithmetic number, because the mean of its divisors is an integer number (29484828).

Almost surely, 2^131043670 is an apocalyptic number.

131043670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131043670 is a deficient number, since it is larger than the sum of its proper divisors (104834954).

131043670 is a wasteful number, since it uses less digits than its factorization.

131043670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104374.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 131043670 is about 11447.4307161039. The cubic root of 131043670 is about 507.9317364408.

The spelling of 131043670 in words is "one hundred thirty-one million, forty-three thousand, six hundred seventy".