117411842 has 4 divisors (see below), whose sum is σ = 176117766. Its totient is φ = 58705920.

The previous prime is 117411799. The next prime is 117411871. The reversal of 117411842 is 248114711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 114725521 + 2686321 = 10711^2 + 1639^2 .

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 as a sum of consecutive naturals, namely, 29352959 + ... + 29352962.

Almost surely, 2^117411842 is an apocalyptic number.

117411842 is a deficient number, since it is larger than the sum of its proper divisors (58705924).

117411842 is an equidigital number, since it uses as much as digits as its factorization.

117411842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58705923.

The product of its digits is 1792, while the sum is 29.

The square root of 117411842 is about 10835.6745060010. The cubic root of 117411842 is about 489.6705295935.

The spelling of 117411842 in words is "one hundred seventeen million, four hundred eleven thousand, eight hundred forty-two".