65070034 has 8 divisors (see below), whose sum is σ = 99985788. Its totient is φ = 31741440.

The previous prime is 65070029. The next prime is 65070053. The reversal of 65070034 is 43007056.

It can be written as a sum of positive squares in 2 ways, for example, as 49491225 + 15578809 = 7035^2 + 3947^2 .

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

It is a super-2 number, since 2×65070034² = 8468218649522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 65069990 and 65070008.

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, 396687 + ... + 396850.

Almost surely, 2^65070034 is an apocalyptic number.

65070034 is a deficient number, since it is larger than the sum of its proper divisors (34915754).

65070034 is a wasteful number, since it uses less digits than its factorization.

65070034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793580.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 65070034 is about 8066.5999033050. The cubic root of 65070034 is about 402.2169278776.

The spelling of 65070034 in words is "sixty-five million, seventy thousand, thirty-four".