76319741 has 8 divisors (see below), whose sum is σ = 77582424. Its totient is φ = 75067200.

The previous prime is 76319701. The next prime is 76319753. The reversal of 76319741 is 14791367.

It can be written as a sum of positive squares in 4 ways, for example, as 32376100 + 43943641 = 5690^2 + 6629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76319741 is a prime.

It is a super-3 number, since 3×76319741³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76319695 and 76319704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76319701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13451 + ... + 18263.

It is an arithmetic number, because the mean of its divisors is an integer number (9697803).

Almost surely, 2^76319741 is an apocalyptic number.

It is an amenable number.

76319741 is a deficient number, since it is larger than the sum of its proper divisors (1262683).

76319741 is a wasteful number, since it uses less digits than its factorization.

76319741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071.

The product of its digits is 31752, while the sum is 38.

The square root of 76319741 is about 8736.1170436299. The cubic root of 76319741 is about 424.1755477101.

The spelling of 76319741 in words is "seventy-six million, three hundred nineteen thousand, seven hundred forty-one".