77241014 has 4 divisors (see below), whose sum is σ = 115861524. Its totient is φ = 38620506.

The previous prime is 77241001. The next prime is 77241041. The reversal of 77241014 is 41014277.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19310252 + ... + 19310255.

It is an arithmetic number, because the mean of its divisors is an integer number (28965381).

Almost surely, 2^77241014 is an apocalyptic number.

77241014 is a deficient number, since it is larger than the sum of its proper divisors (38620510).

77241014 is a wasteful number, since it uses less digits than its factorization.

77241014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38620509.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 77241014 is about 8788.6867050772. The cubic root of 77241014 is about 425.8754990418.

The spelling of 77241014 in words is "seventy-seven million, two hundred forty-one thousand, fourteen".