70770014 has 48 divisors (see below), whose sum is σ = 132304752. Its totient is φ = 28207872.

The previous prime is 70770001. The next prime is 70770019. The reversal of 70770014 is 41007707.

It is a super-3 number, since 3×70770014³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70770019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178064 + ... + 178460.

It is an arithmetic number, because the mean of its divisors is an integer number (2756349).

Almost surely, 2^70770014 is an apocalyptic number.

70770014 is a deficient number, since it is larger than the sum of its proper divisors (61534738).

70770014 is a wasteful number, since it uses less digits than its factorization.

70770014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 70770014 is about 8412.4915453152. The cubic root of 70770014 is about 413.6341879749.

The spelling of 70770014 in words is "seventy million, seven hundred seventy thousand, fourteen".