70230162 has 16 divisors (see below), whose sum is σ = 148722912. Its totient is φ = 22032960.

The previous prime is 70230151. The next prime is 70230163. The reversal of 70230162 is 26103207.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (70230163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344164 + ... + 344367.

It is an arithmetic number, because the mean of its divisors is an integer number (9295182).

Almost surely, 2^70230162 is an apocalyptic number.

70230162 is an abundant number, since it is smaller than the sum of its proper divisors (78492750).

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

70230162 is a wasteful number, since it uses less digits than its factorization.

70230162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688553.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 70230162 is about 8380.3437876975. The cubic root of 70230162 is about 412.5797326131.

Adding to 70230162 its reverse (26103207), we get a palindrome (96333369).

The spelling of 70230162 in words is "seventy million, two hundred thirty thousand, one hundred sixty-two".