202422114 has 24 divisors (see below), whose sum is σ = 438964812. Its totient is φ = 67415040.

The previous prime is 202422107. The next prime is 202422127. The reversal of 202422114 is 411224202.

It can be written as a sum of positive squares in 2 ways, for example, as 143209089 + 59213025 = 11967^2 + 7695^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19522 + ... + 28034.

Almost surely, 2^202422114 is an apocalyptic number.

202422114 is an abundant number, since it is smaller than the sum of its proper divisors (236542698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202422114 is a wasteful number, since it uses less digits than its factorization.

202422114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9842 (or 9839 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 202422114 is about 14227.5125724773. The cubic root of 202422114 is about 587.1548492663.

Adding to 202422114 its reverse (411224202), we get a palindrome (613646316).

The spelling of 202422114 in words is "two hundred two million, four hundred twenty-two thousand, one hundred fourteen".