214022074 has 16 divisors (see below), whose sum is σ = 367083648. Its totient is φ = 91676592.

The previous prime is 214022071. The next prime is 214022077. The reversal of 214022074 is 470220412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (214022071) and next prime (214022077).

It is a super-2 number, since 2×214022074² = 91610896318522952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214022071) 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, 47299 + ... + 51625.

It is an arithmetic number, because the mean of its divisors is an integer number (22942728).

Almost surely, 2^214022074 is an apocalyptic number.

214022074 is a deficient number, since it is larger than the sum of its proper divisors (153061574).

214022074 is a wasteful number, since it uses less digits than its factorization.

214022074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7869.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 214022074 is about 14629.4932926605. The cubic root of 214022074 is about 598.1629683015.

Adding to 214022074 its reverse (470220412), we get a palindrome (684242486).

The spelling of 214022074 in words is "two hundred fourteen million, twenty-two thousand, seventy-four".