76540214 has 8 divisors (see below), whose sum is σ = 114986520. Its totient is φ = 38211376.

The previous prime is 76540207. The next prime is 76540223. The reversal of 76540214 is 41204567.

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

It is a congruent number.

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, 27719 + ... + 30354.

It is an arithmetic number, because the mean of its divisors is an integer number (14373315).

Almost surely, 2^76540214 is an apocalyptic number.

76540214 is a deficient number, since it is larger than the sum of its proper divisors (38446306).

76540214 is a wasteful number, since it uses less digits than its factorization.

76540214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58734.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 76540214 is about 8748.7264215999. The cubic root of 76540214 is about 424.5836087854.

The spelling of 76540214 in words is "seventy-six million, five hundred forty thousand, two hundred fourteen".