104723030 has 32 divisors (see below), whose sum is σ = 191213568. Its totient is φ = 41292000.

The previous prime is 104723029. The next prime is 104723063. The reversal of 104723030 is 30327401.

It is a junction number, because it is equal to n+sod(n) for n = 104722993 and 104723011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336575 + ... + 336885.

It is an arithmetic number, because the mean of its divisors is an integer number (5975424).

Almost surely, 2^104723030 is an apocalyptic number.

104723030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104723030 is a deficient number, since it is larger than the sum of its proper divisors (86490538).

104723030 is a wasteful number, since it uses less digits than its factorization.

104723030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 104723030 is about 10233.4270896899. The cubic root of 104723030 is about 471.3542201603.

The spelling of 104723030 in words is "one hundred four million, seven hundred twenty-three thousand, thirty".