70968634 has 8 divisors (see below), whose sum is σ = 116130528. Its totient is φ = 32258460.

The previous prime is 70968631. The next prime is 70968661. The reversal of 70968634 is 43686907.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (70968631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1612902 + ... + 1612945.

It is an arithmetic number, because the mean of its divisors is an integer number (14516316).

Almost surely, 2^70968634 is an apocalyptic number.

70968634 is a deficient number, since it is larger than the sum of its proper divisors (45161894).

70968634 is a wasteful number, since it uses less digits than its factorization.

70968634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225860.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 70968634 is about 8424.2883378954. The cubic root of 70968634 is about 414.0207890173.

The spelling of 70968634 in words is "seventy million, nine hundred sixty-eight thousand, six hundred thirty-four".