77348114 has 4 divisors (see below), whose sum is σ = 116022174. Its totient is φ = 38674056.

The previous prime is 77348111. The next prime is 77348129. The reversal of 77348114 is 41184377.

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

It can be written as a sum of positive squares in only one way, i.e., 77141089 + 207025 = 8783^2 + 455^2 .

It is not an unprimeable number, because it can be changed into a prime (77348111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19337027 + ... + 19337030.

Almost surely, 2^77348114 is an apocalyptic number.

77348114 is a deficient number, since it is larger than the sum of its proper divisors (38674060).

77348114 is a wasteful number, since it uses less digits than its factorization.

77348114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38674059.

The product of its digits is 18816, while the sum is 35.

The square root of 77348114 is about 8794.7776549496. Note that the first 3 decimals coincide. The cubic root of 77348114 is about 426.0722433997.

The spelling of 77348114 in words is "seventy-seven million, three hundred forty-eight thousand, one hundred fourteen".