86430374 has 8 divisors (see below), whose sum is σ = 129706920. Its totient is φ = 43194736.

The previous prime is 86430361. The next prime is 86430391. The reversal of 86430374 is 47303468.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4244 + ... + 13815.

It is an arithmetic number, because the mean of its divisors is an integer number (16213365).

Almost surely, 2^86430374 is an apocalyptic number.

86430374 is a deficient number, since it is larger than the sum of its proper divisors (43276546).

86430374 is a wasteful number, since it uses less digits than its factorization.

86430374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20454.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 86430374 is about 9296.7937483844. The cubic root of 86430374 is about 442.1355787547.

It can be divided in two parts, 86430 and 374, that multiplied together give a triangular number (32324820 = T₈₀₄₀).

The spelling of 86430374 in words is "eighty-six million, four hundred thirty thousand, three hundred seventy-four".