131084426 has 16 divisors (see below), whose sum is σ = 214764480. Its totient is φ = 59510880.

The previous prime is 131084417. The next prime is 131084449. The reversal of 131084426 is 624480131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17435 + ... + 23793.

It is an arithmetic number, because the mean of its divisors is an integer number (13422780).

Almost surely, 2^131084426 is an apocalyptic number.

131084426 is a deficient number, since it is larger than the sum of its proper divisors (83680054).

131084426 is a wasteful number, since it uses less digits than its factorization.

131084426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7309.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 131084426 is about 11449.2107151541. The cubic root of 131084426 is about 507.9843884057.

The spelling of 131084426 in words is "one hundred thirty-one million, eighty-four thousand, four hundred twenty-six".