131470214 has 16 divisors (see below), whose sum is σ = 211925808. Its totient is φ = 60943872.

The previous prime is 131470201. The next prime is 131470219. The reversal of 131470214 is 412074131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 131470214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131470219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26579 + ... + 31134.

It is an arithmetic number, because the mean of its divisors is an integer number (13245363).

Almost surely, 2^131470214 is an apocalyptic number.

131470214 is a deficient number, since it is larger than the sum of its proper divisors (80455594).

131470214 is a wasteful number, since it uses less digits than its factorization.

131470214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57799.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 131470214 is about 11466.0461363105. The cubic root of 131470214 is about 508.4822414482.

The spelling of 131470214 in words is "one hundred thirty-one million, four hundred seventy thousand, two hundred fourteen".