131401414 has 8 divisors (see below), whose sum is σ = 197640288. Its totient is φ = 65521320.

The previous prime is 131401409. The next prime is 131401429. The reversal of 131401414 is 414104131.

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

It is a junction number, because it is equal to n+sod(n) for n = 131401391 and 131401400.

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, 88777 + ... + 90244.

It is an arithmetic number, because the mean of its divisors is an integer number (24705036).

Almost surely, 2^131401414 is an apocalyptic number.

131401414 is a deficient number, since it is larger than the sum of its proper divisors (66238874).

131401414 is a wasteful number, since it uses less digits than its factorization.

131401414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179390.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 131401414 is about 11463.0455813453. The cubic root of 131401414 is about 508.3935276086.

Adding to 131401414 its reverse (414104131), we get a palindrome (545505545).

The spelling of 131401414 in words is "one hundred thirty-one million, four hundred one thousand, four hundred fourteen".