1042202214 has 24 divisors (see below), whose sum is σ = 2341739400. Its totient is φ = 347400576.

The previous prime is 1042202209. The next prime is 1042202233. The reversal of 1042202214 is 4122022401.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1071739 + ... + 1072710.

It is an arithmetic number, because the mean of its divisors is an integer number (97572475).

Almost surely, 2^1042202214 is an apocalyptic number.

1042202214 is an abundant number, since it is smaller than the sum of its proper divisors (1299537186).

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

1042202214 is an equidigital number, since it uses as much as digits as its factorization.

1042202214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144466 (or 2144454 counting only the distinct ones).

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

The square root of 1042202214 is about 32283.1568159001. The cubic root of 1042202214 is about 1013.8740258754.

Adding to 1042202214 its reverse (4122022401), we get a palindrome (5164224615).

The spelling of 1042202214 in words is "one billion, forty-two million, two hundred two thousand, two hundred fourteen".