77334141 has 4 divisors (see below), whose sum is σ = 103112192. Its totient is φ = 51556092.

The previous prime is 77334121. The next prime is 77334217. The reversal of 77334141 is 14143377.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14143377 = 3 ⋅4714459.

It is not a de Polignac number, because 77334141 - 2¹¹ = 77332093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 77334099 and 77334108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77334121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12889021 + ... + 12889026.

It is an arithmetic number, because the mean of its divisors is an integer number (25778048).

Almost surely, 2^77334141 is an apocalyptic number.

It is an amenable number.

77334141 is a deficient number, since it is larger than the sum of its proper divisors (25778051).

77334141 is a wasteful number, since it uses less digits than its factorization.

77334141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25778050.

The product of its digits is 7056, while the sum is 30.

The square root of 77334141 is about 8793.9832271844. The cubic root of 77334141 is about 426.0465850882.

The spelling of 77334141 in words is "seventy-seven million, three hundred thirty-four thousand, one hundred forty-one".