276416141 has 8 divisors (see below), whose sum is σ = 294296184. Its totient is φ = 258716160.

The previous prime is 276416131. The next prime is 276416143. The reversal of 276416141 is 141614672.

It can be written as a sum of positive squares in 4 ways, for example, as 26112100 + 250304041 = 5110^2 + 15821^2 .

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-276416141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 276416098 and 276416107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276416143) 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, 41840 + ... + 47993.

It is an arithmetic number, because the mean of its divisors is an integer number (36787023).

Almost surely, 2^276416141 is an apocalyptic number.

It is an amenable number.

276416141 is a deficient number, since it is larger than the sum of its proper divisors (17880043).

276416141 is a wasteful number, since it uses less digits than its factorization.

276416141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90031.

The product of its digits is 8064, while the sum is 32.

The square root of 276416141 is about 16625.7673807858. The cubic root of 276416141 is about 651.4100678723.

The spelling of 276416141 in words is "two hundred seventy-six million, four hundred sixteen thousand, one hundred forty-one".