104019250 has 16 divisors (see below), whose sum is σ = 194724504. Its totient is φ = 41607600.

The previous prime is 104019241. The next prime is 104019263. The reversal of 104019250 is 52910401.

It can be written as a sum of positive squares in 4 ways, for example, as 34680321 + 69338929 = 5889^2 + 8327^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207789 + ... + 208288.

Almost surely, 2^104019250 is an apocalyptic number.

104019250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104019250 is a deficient number, since it is larger than the sum of its proper divisors (90705254).

104019250 is an equidigital number, since it uses as much as digits as its factorization.

104019250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416094 (or 416084 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 104019250 is about 10198.9827924161. The cubic root of 104019250 is about 470.2959506213.

Adding to 104019250 its reverse (52910401), we get a palindrome (156929651).

The spelling of 104019250 in words is "one hundred four million, nineteen thousand, two hundred fifty".