77307341 has 4 divisors (see below), whose sum is σ = 77364000. Its totient is φ = 77250684.

The previous prime is 77307317. The next prime is 77307343. The reversal of 77307341 is 14370377.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 77307341 - 2¹⁸ = 77045197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 77307298 and 77307307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77307343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26231 + ... + 29028.

It is an arithmetic number, because the mean of its divisors is an integer number (19341000).

Almost surely, 2^77307341 is an apocalyptic number.

It is an amenable number.

77307341 is a deficient number, since it is larger than the sum of its proper divisors (56659).

77307341 is a wasteful number, since it uses less digits than its factorization.

77307341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56658.

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 77307341 is about 8792.4593260361. The cubic root of 77307341 is about 425.9973641898.

The spelling of 77307341 in words is "seventy-seven million, three hundred seven thousand, three hundred forty-one".