70343076 has 24 divisors (see below), whose sum is σ = 173789280. Its totient is φ = 22068352.

The previous prime is 70343071. The next prime is 70343087. The reversal of 70343076 is 67034307.

It is a super-2 number, since 2×70343076² = 9896296682283552, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (70343071) 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, 172206 + ... + 172613.

It is an arithmetic number, because the mean of its divisors is an integer number (7241220).

Almost surely, 2^70343076 is an apocalyptic number.

It is an amenable number.

70343076 is an abundant number, since it is smaller than the sum of its proper divisors (103446204).

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

70343076 is a wasteful number, since it uses less digits than its factorization.

70343076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344843 (or 344841 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 70343076 is about 8387.0779178448. The cubic root of 70343076 is about 412.8007254284.

The spelling of 70343076 in words is "seventy million, three hundred forty-three thousand, seventy-six".