1010045214 has 40 divisors (see below), whose sum is σ = 2273047920. Its totient is φ = 335224224.

The previous prime is 1010045143. The next prime is 1010045237. The reversal of 1010045214 is 4125400101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24367 + ... + 51125.

It is an arithmetic number, because the mean of its divisors is an integer number (56826198).

Almost surely, 2^1010045214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010045214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1136523960).

1010045214 is an abundant number, since it is smaller than the sum of its proper divisors (1263002706).

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

1010045214 is a wasteful number, since it uses less digits than its factorization.

1010045214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27006 (or 26997 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1010045214 is about 31781.2085043977. The cubic root of 1010045214 is about 1003.3372550064.

Adding to 1010045214 its reverse (4125400101), we get a palindrome (5135445315).

The spelling of 1010045214 in words is "one billion, ten million, forty-five thousand, two hundred fourteen".