77334741 has 24 divisors (see below), whose sum is σ = 122181696. Its totient is φ = 46746240.

The previous prime is 77334721. The next prime is 77334749. The reversal of 77334741 is 14743377.

It is not a de Polignac number, because 77334741 - 2⁵ = 77334709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 77334696 and 77334705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77334749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49021 + ... + 50573.

It is an arithmetic number, because the mean of its divisors is an integer number (5090904).

Almost surely, 2^77334741 is an apocalyptic number.

It is an amenable number.

77334741 is a deficient number, since it is larger than the sum of its proper divisors (44846955).

77334741 is a wasteful number, since it uses less digits than its factorization.

77334741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073 (or 2070 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 77334741 is about 8794.0173413520. The cubic root of 77334741 is about 426.0476869185.

The spelling of 77334741 in words is "seventy-seven million, three hundred thirty-four thousand, seven hundred forty-one".