86974354 has 8 divisors (see below), whose sum is σ = 130501260. Its totient is φ = 43473936.

The previous prime is 86974351. The next prime is 86974373. The reversal of 86974354 is 45347968.

It can be written as a sum of positive squares in 2 ways, for example, as 71014329 + 15960025 = 8427^2 + 3995^2 .

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

It is not an unprimeable number, because it can be changed into a prime (86974351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8452 + ... + 15664.

Almost surely, 2^86974354 is an apocalyptic number.

86974354 is a deficient number, since it is larger than the sum of its proper divisors (43526906).

86974354 is a wasteful number, since it uses less digits than its factorization.

86974354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13244.

The product of its digits is 725760, while the sum is 46.

The square root of 86974354 is about 9326.0041818562. The cubic root of 86974354 is about 443.0612181788.

The spelling of 86974354 in words is "eighty-six million, nine hundred seventy-four thousand, three hundred fifty-four".