70116192 has 144 divisors (see below), whose sum is σ = 211341312. Its totient is φ = 22861440.

The previous prime is 70116181. The next prime is 70116199. The reversal of 70116192 is 29161107.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70116199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 552033 + ... + 552159.

It is an arithmetic number, because the mean of its divisors is an integer number (1467648).

Almost surely, 2^70116192 is an apocalyptic number.

70116192 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70116192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105670656).

70116192 is an abundant number, since it is smaller than the sum of its proper divisors (141225120).

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

70116192 is a wasteful number, since it uses less digits than its factorization.

70116192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 70116192 is about 8373.5411863799. The cubic root of 70116192 is about 412.3564326830.

Adding to 70116192 its reverse (29161107), we get a palindrome (99277299).

It can be divided in two parts, 7011 and 6192, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 70116192 in words is "seventy million, one hundred sixteen thousand, one hundred ninety-two".