416272811 has 4 divisors (see below), whose sum is σ = 416982552. Its totient is φ = 415563072.

The previous prime is 416272807. The next prime is 416272817. The reversal of 416272811 is 118272614.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 416272811 - 2² = 416272807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416272817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353990 + ... + 355163.

It is an arithmetic number, because the mean of its divisors is an integer number (104245638).

Almost surely, 2^416272811 is an apocalyptic number.

416272811 is a deficient number, since it is larger than the sum of its proper divisors (709741).

416272811 is an equidigital number, since it uses as much as digits as its factorization.

416272811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709740.

The product of its digits is 5376, while the sum is 32.

The square root of 416272811 is about 20402.7647881359. The cubic root of 416272811 is about 746.6653800157.

The spelling of 416272811 in words is "four hundred sixteen million, two hundred seventy-two thousand, eight hundred eleven".