70814382 has 8 divisors (see below), whose sum is σ = 141628776. Its totient is φ = 23604792.

The previous prime is 70814353. The next prime is 70814399. The reversal of 70814382 is 28341807.

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

70814382 is an admirable number.

It is a super-3 number, since 3×70814382³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5901193 + ... + 5901204.

It is an arithmetic number, because the mean of its divisors is an integer number (17703597).

Almost surely, 2^70814382 is an apocalyptic number.

70814382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70814382 is a wasteful number, since it uses less digits than its factorization.

70814382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11802402.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 70814382 is about 8415.1281630169. The cubic root of 70814382 is about 413.7206101132.

The spelling of 70814382 in words is "seventy million, eight hundred fourteen thousand, three hundred eighty-two".