104263938 has 12 divisors (see below), whose sum is σ = 225905238. Its totient is φ = 34754640.

The previous prime is 104263937. The next prime is 104263967. The reversal of 104263938 is 839362401.

104263938 is a `hidden beast` number, since 10 + 4 + 2 + 639 + 3 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 57108249 + 47155689 = 7557^2 + 6867^2 .

It is not an unprimeable number, because it can be changed into a prime (104263931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2896203 + ... + 2896238.

Almost surely, 2^104263938 is an apocalyptic number.

104263938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

104263938 is an abundant number, since it is smaller than the sum of its proper divisors (121641300).

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

104263938 is a wasteful number, since it uses less digits than its factorization.

104263938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5792449 (or 5792446 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 104263938 is about 10210.9714523154. The cubic root of 104263938 is about 470.6644262034.

It can be divided in two parts, 1042 and 63938, that added together give a triangular number (64980 = T₃₆₀).

The spelling of 104263938 in words is "one hundred four million, two hundred sixty-three thousand, nine hundred thirty-eight".