104242070 has 16 divisors (see below), whose sum is σ = 188621568. Its totient is φ = 41477760.

The previous prime is 104242069. The next prime is 104242087. The reversal of 104242070 is 70242401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25379 + ... + 29198.

It is an arithmetic number, because the mean of its divisors is an integer number (11788848).

Almost surely, 2^104242070 is an apocalyptic number.

104242070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104242070 is a deficient number, since it is larger than the sum of its proper divisors (84379498).

104242070 is a wasteful number, since it uses less digits than its factorization.

104242070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54775.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 104242070 is about 10209.9005871752. The cubic root of 104242070 is about 470.6315186628.

Adding to 104242070 its reverse (70242401), we get a palindrome (174484471).

The spelling of 104242070 in words is "one hundred four million, two hundred forty-two thousand, seventy".