104923776 has 128 divisors (see below), whose sum is σ = 298900800. Its totient is φ = 32514048.

The previous prime is 104923751. The next prime is 104923783. The reversal of 104923776 is 677329401.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×104923776² = 22017997540196352, which contains 22 as substring.

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, 532510 + ... + 532706.

Almost surely, 2^104923776 is an apocalyptic number.

104923776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104923776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149450400).

104923776 is an abundant number, since it is smaller than the sum of its proper divisors (193977024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104923776 is a wasteful number, since it uses less digits than its factorization.

104923776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 104923776 is about 10243.2307403475. The cubic root of 104923776 is about 471.6552111879.

Subtracting 104923776 from its reverse (677329401), we obtain a square (572405625 = 23925²).

The spelling of 104923776 in words is "one hundred four million, nine hundred twenty-three thousand, seven hundred seventy-six".