104694930 has 80 divisors (see below), whose sum is σ = 291285720. Its totient is φ = 26949888.

The previous prime is 104694893. The next prime is 104694943. The reversal of 104694930 is 39496401.

104694930 is a `hidden beast` number, since 104 + 69 + 493 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 92563641 + 12131289 = 9621^2 + 3483^2 .

It is a super-2 number, since 2×104694930² = 21922056735409800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21262 + ... + 25718.

Almost surely, 2^104694930 is an apocalyptic number.

104694930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104694930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145642860).

104694930 is an abundant number, since it is smaller than the sum of its proper divisors (186590790).

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

104694930 is a wasteful number, since it uses less digits than its factorization.

104694930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505 (or 4496 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 104694930 is about 10232.0540459871. The cubic root of 104694930 is about 471.3120573924.

The spelling of 104694930 in words is "one hundred four million, six hundred ninety-four thousand, nine hundred thirty".