86374454 has 8 divisors (see below), whose sum is σ = 132721848. Its totient is φ = 42133840.

The previous prime is 86374451. The next prime is 86374469. The reversal of 86374454 is 45447368.

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

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86374451) 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, 526592 + ... + 526755.

It is an arithmetic number, because the mean of its divisors is an integer number (16590231).

Almost surely, 2^86374454 is an apocalyptic number.

86374454 is a deficient number, since it is larger than the sum of its proper divisors (46347394).

86374454 is a wasteful number, since it uses less digits than its factorization.

86374454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053390.

The product of its digits is 322560, while the sum is 41.

The square root of 86374454 is about 9293.7857733004. The cubic root of 86374454 is about 442.0402050472.

The spelling of 86374454 in words is "eighty-six million, three hundred seventy-four thousand, four hundred fifty-four".