1250022214 has 32 divisors (see below), whose sum is σ = 2191288320. Its totient is φ = 523759392.

The previous prime is 1250022197. The next prime is 1250022251. The reversal of 1250022214 is 4122200521.

It is a junction number, because it is equal to n+sod(n) for n = 1250022191 and 1250022200.

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 15 ways as a sum of consecutive naturals, for example, 108432 + ... + 119404.

It is an arithmetic number, because the mean of its divisors is an integer number (68477760).

Almost surely, 2^1250022214 is an apocalyptic number.

1250022214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1250022214 is a deficient number, since it is larger than the sum of its proper divisors (941266106).

1250022214 is a wasteful number, since it uses less digits than its factorization.

1250022214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11164.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1250022214 is about 35355.6532113324. The cubic root of 1250022214 is about 1077.2237261264.

Adding to 1250022214 its reverse (4122200521), we get a palindrome (5372222735).

The spelling of 1250022214 in words is "one billion, two hundred fifty million, twenty-two thousand, two hundred fourteen".