131114494 has 32 divisors (see below), whose sum is σ = 231264000. Its totient is φ = 55724760.

The previous prime is 131114491. The next prime is 131114507. The reversal of 131114494 is 494411131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131114491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89137 + ... + 90595.

It is an arithmetic number, because the mean of its divisors is an integer number (7227000).

Almost surely, 2^131114494 is an apocalyptic number.

131114494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131114494 is a deficient number, since it is larger than the sum of its proper divisors (100149506).

131114494 is a wasteful number, since it uses less digits than its factorization.

131114494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613 (or 1599 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 131114494 is about 11450.5237434800. The cubic root of 131114494 is about 508.0232257346.

The spelling of 131114494 in words is "one hundred thirty-one million, one hundred fourteen thousand, four hundred ninety-four".