104690268 has 18 divisors (see below), whose sum is σ = 264633824. Its totient is φ = 34896744.

The previous prime is 104690239. The next prime is 104690293. The reversal of 104690268 is 862096401.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2908063 = 104690268 / (1 + 0 + 4 + 6 + 9 + 0 + 2 + 6 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1453996 + ... + 1454067.

Almost surely, 2^104690268 is an apocalyptic number.

104690268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104690268 is an abundant number, since it is smaller than the sum of its proper divisors (159943556).

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

104690268 is a wasteful number, since it uses less digits than its factorization.

104690268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908073 (or 2908068 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 104690268 is about 10231.8262299552. The cubic root of 104690268 is about 471.3050615444.

The spelling of 104690268 in words is "one hundred four million, six hundred ninety thousand, two hundred sixty-eight".