66034714 has 32 divisors (see below), whose sum is σ = 105267600. Its totient is φ = 31030272.

The previous prime is 66034699. The next prime is 66034733. The reversal of 66034714 is 41743066.

It can be written as a sum of positive squares in 8 ways, for example, as 20025625 + 46009089 = 4475^2 + 6783^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443112 + ... + 443260.

Almost surely, 2^66034714 is an apocalyptic number.

66034714 is a deficient number, since it is larger than the sum of its proper divisors (39232886).

66034714 is a wasteful number, since it uses less digits than its factorization.

66034714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 66034714 is about 8126.1746227853. The cubic root of 66034714 is about 404.1948419701.

The spelling of 66034714 in words is "sixty-six million, thirty-four thousand, seven hundred fourteen".