70945334 has 16 divisors (see below), whose sum is σ = 109272240. Its totient is φ = 34525440.

The previous prime is 70945333. The next prime is 70945337. The reversal of 70945334 is 43354907.

It is a junction number, because it is equal to n+sod(n) for n = 70945294 and 70945303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70945331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47897 + ... + 49355.

It is an arithmetic number, because the mean of its divisors is an integer number (6829515).

Almost surely, 2^70945334 is an apocalyptic number.

70945334 is a deficient number, since it is larger than the sum of its proper divisors (38326906).

70945334 is a wasteful number, since it uses less digits than its factorization.

70945334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 70945334 is about 8422.9053182379. The cubic root of 70945334 is about 413.9754744431.

The spelling of 70945334 in words is "seventy million, nine hundred forty-five thousand, three hundred thirty-four".