131414522 has 8 divisors (see below), whose sum is σ = 208717236. Its totient is φ = 61842112.

The previous prime is 131414513. The next prime is 131414531. The reversal of 131414522 is 225414131.

It is an interprime number because it is at equal distance from previous prime (131414513) and next prime (131414531).

It can be written as a sum of positive squares in 2 ways, for example, as 120318961 + 11095561 = 10969^2 + 3331^2 .

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

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, 1932533 + ... + 1932600.

Almost surely, 2^131414522 is an apocalyptic number.

131414522 is a deficient number, since it is larger than the sum of its proper divisors (77302714).

131414522 is a wasteful number, since it uses less digits than its factorization.

131414522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865152.

The product of its digits is 960, while the sum is 23.

The square root of 131414522 is about 11463.6173174090. The cubic root of 131414522 is about 508.4104320456.

Adding to 131414522 its reverse (225414131), we get a palindrome (356828653).

The spelling of 131414522 in words is "one hundred thirty-one million, four hundred fourteen thousand, five hundred twenty-two".