70079345 has 8 divisors (see below), whose sum is σ = 96108864. Its totient is φ = 48054384.

The previous prime is 70079333. The next prime is 70079351. The reversal of 70079345 is 54397007.

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

It is not a de Polignac number, because 70079345 - 2⁶ = 70079281 is a prime.

It is a super-2 number, since 2×70079345² = 9822229191258050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 2002267 = 70079345 / (7 + 0 + 0 + 7 + 9 + 3 + 4 + 5).

It is a Duffinian number.

It is a Curzon number.

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 in 7 ways as a sum of consecutive naturals, for example, 1001099 + ... + 1001168.

It is an arithmetic number, because the mean of its divisors is an integer number (12013608).

Almost surely, 2^70079345 is an apocalyptic number.

It is an amenable number.

70079345 is a deficient number, since it is larger than the sum of its proper divisors (26029519).

70079345 is a wasteful number, since it uses less digits than its factorization.

70079345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002279.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 70079345 is about 8371.3406931029. The cubic root of 70079345 is about 412.2841870795.

The spelling of 70079345 in words is "seventy million, seventy-nine thousand, three hundred forty-five".