86426354 has 16 divisors (see below), whose sum is σ = 148939776. Its totient is φ = 36844800.

The previous prime is 86426309. The next prime is 86426371. The reversal of 86426354 is 45362468.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13487 + ... + 18834.

It is an arithmetic number, because the mean of its divisors is an integer number (9308736).

Almost surely, 2^86426354 is an apocalyptic number.

86426354 is a deficient number, since it is larger than the sum of its proper divisors (62513422).

86426354 is a wasteful number, since it uses less digits than its factorization.

86426354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32521.

The product of its digits is 138240, while the sum is 38.

The square root of 86426354 is about 9296.5775423002. The cubic root of 86426354 is about 442.1287238629.

The spelling of 86426354 in words is "eighty-six million, four hundred twenty-six thousand, three hundred fifty-four".