214244761 has 16 divisors (see below), whose sum is σ = 233245440. Its totient is φ = 196035840.

The previous prime is 214244711. The next prime is 214244827. The reversal of 214244761 is 167442412.

214244761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214244761 - 2⁷ = 214244633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214244711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88791 + ... + 91171.

It is an arithmetic number, because the mean of its divisors is an integer number (14577840).

Almost surely, 2^214244761 is an apocalyptic number.

It is an amenable number.

214244761 is a deficient number, since it is larger than the sum of its proper divisors (19000679).

214244761 is a wasteful number, since it uses less digits than its factorization.

214244761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544.

The product of its digits is 10752, while the sum is 31.

The square root of 214244761 is about 14637.1022063795. The cubic root of 214244761 is about 598.3703564810.

The spelling of 214244761 in words is "two hundred fourteen million, two hundred forty-four thousand, seven hundred sixty-one".