104321534 has 8 divisors (see below), whose sum is σ = 156823128. Its totient is φ = 52047160.

The previous prime is 104321513. The next prime is 104321549. The reversal of 104321534 is 435123401.

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

It is a super-2 number, since 2×104321534² = 21765964912226312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55652 + ... + 57495.

It is an arithmetic number, because the mean of its divisors is an integer number (19602891).

Almost surely, 2^104321534 is an apocalyptic number.

104321534 is a deficient number, since it is larger than the sum of its proper divisors (52501594).

104321534 is a wasteful number, since it uses less digits than its factorization.

104321534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113610.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 104321534 is about 10213.7913626625. The cubic root of 104321534 is about 470.7510761636.

Adding to 104321534 its reverse (435123401), we get a palindrome (539444935).

The spelling of 104321534 in words is "one hundred four million, three hundred twenty-one thousand, five hundred thirty-four".