77340411 has 6 divisors (see below), whose sum is σ = 111713940. Its totient is φ = 51560268.

The previous prime is 77340407. The next prime is 77340433. The reversal of 77340411 is 11404377.

It is not a de Polignac number, because 77340411 - 2² = 77340407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (77340451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4296681 + ... + 4296698.

It is an arithmetic number, because the mean of its divisors is an integer number (18618990).

Almost surely, 2^77340411 is an apocalyptic number.

77340411 is a deficient number, since it is larger than the sum of its proper divisors (34373529).

77340411 is a wasteful number, since it uses less digits than its factorization.

77340411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8593385 (or 8593382 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 77340411 is about 8794.3397137022. The cubic root of 77340411 is about 426.0580989331.

Adding to 77340411 its reverse (11404377), we get a palindrome (88744788).

The spelling of 77340411 in words is "seventy-seven million, three hundred forty thousand, four hundred eleven".