131422034 has 8 divisors (see below), whose sum is σ = 199508400. Its totient is φ = 64919236.

The previous prime is 131422021. The next prime is 131422043. The reversal of 131422034 is 430224131.

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 = 131421997 and 131422015.

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, 395684 + ... + 396015.

It is an arithmetic number, because the mean of its divisors is an integer number (24938550).

Almost surely, 2^131422034 is an apocalyptic number.

131422034 is a deficient number, since it is larger than the sum of its proper divisors (68086366).

131422034 is an equidigital number, since it uses as much as digits as its factorization.

131422034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791784.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 131422034 is about 11463.9449579977. The cubic root of 131422034 is about 508.4201192206.

Adding to 131422034 its reverse (430224131), we get a palindrome (561646165).

The spelling of 131422034 in words is "one hundred thirty-one million, four hundred twenty-two thousand, thirty-four".