1045214208 has 132 divisors (see below), whose sum is σ = 3149890848. Its totient is φ = 333189120.

The previous prime is 1045214173. The next prime is 1045214227. The reversal of 1045214208 is 8024125401.

1045214208 is a `hidden beast` number, since 1 + 0 + 452 + 1 + 4 + 208 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 209503 + ... + 214433.

Almost surely, 2^1045214208 is an apocalyptic number.

1045214208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045214208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1574945424).

1045214208 is an abundant number, since it is smaller than the sum of its proper divisors (2104676640).

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

1045214208 is a wasteful number, since it uses less digits than its factorization.

1045214208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980 (or 4959 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 1045214208 is about 32329.7727799006. The cubic root of 1045214208 is about 1014.8497947223.

Adding to 1045214208 its reverse (8024125401), we get a palindrome (9069339609).

The spelling of 1045214208 in words is "one billion, forty-five million, two hundred fourteen thousand, two hundred eight".