214813741 has 4 divisors (see below), whose sum is σ = 215026812. Its totient is φ = 214600672.

The previous prime is 214813691. The next prime is 214813793. The reversal of 214813741 is 147318412.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19624900 + 195188841 = 4430^2 + 13971^2 .

It is a cyclic number.

It is not a de Polignac number, because 214813741 - 2²⁷ = 80596013 is a prime.

It is a super-2 number, since 2×214813741² = 92289886644830162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214813141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105016 + ... + 107041.

It is an arithmetic number, because the mean of its divisors is an integer number (53756703).

Almost surely, 2^214813741 is an apocalyptic number.

It is an amenable number.

214813741 is a deficient number, since it is larger than the sum of its proper divisors (213071).

214813741 is a wasteful number, since it uses less digits than its factorization.

214813741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213070.

The product of its digits is 5376, while the sum is 31.

The square root of 214813741 is about 14656.5255432521. The cubic root of 214813741 is about 598.8995951193.

The spelling of 214813741 in words is "two hundred fourteen million, eight hundred thirteen thousand, seven hundred forty-one".