104629019 has 8 divisors (see below), whose sum is σ = 116795712. Its totient is φ = 92904840.

The previous prime is 104628989. The next prime is 104629037. The reversal of 104629019 is 910926401.

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

It is a cyclic number.

It is not a de Polignac number, because 104629019 - 2²⁰ = 103580443 is a prime.

It is a super-2 number, since 2×104629019² = 21894463233804722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104629519) by changing a digit.

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, 110129 + ... + 111074.

It is an arithmetic number, because the mean of its divisors is an integer number (14599464).

Almost surely, 2^104629019 is an apocalyptic number.

104629019 is a deficient number, since it is larger than the sum of its proper divisors (12166693).

104629019 is a wasteful number, since it uses less digits than its factorization.

104629019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221257.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 104629019 is about 10228.8327291045. The cubic root of 104629019 is about 471.2131313341.

The spelling of 104629019 in words is "one hundred four million, six hundred twenty-nine thousand, nineteen".