104722942 has 8 divisors (see below), whose sum is σ = 157286376. Its totient is φ = 52294152.

The previous prime is 104722903. The next prime is 104722957. The reversal of 104722942 is 249227401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×104722942² = 21933789162270728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31693 + ... + 34840.

It is an arithmetic number, because the mean of its divisors is an integer number (19660797).

Almost surely, 2^104722942 is an apocalyptic number.

104722942 is a deficient number, since it is larger than the sum of its proper divisors (52563434).

104722942 is an equidigital number, since it uses as much as digits as its factorization.

104722942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67322.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 104722942 is about 10233.4227900542. The cubic root of 104722942 is about 471.3540881321.

The spelling of 104722942 in words is "one hundred four million, seven hundred twenty-two thousand, nine hundred forty-two".