2214250156 has 12 divisors (see below), whose sum is σ = 3885057792. Its totient is φ = 1104233648.

The previous prime is 2214250151. The next prime is 2214250183. The reversal of 2214250156 is 6510524122.

It is not an unprimeable number, because it can be changed into a prime (2214250151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721135 + ... + 724198.

It is an arithmetic number, because the mean of its divisors is an integer number (323754816).

Almost surely, 2^2214250156 is an apocalyptic number.

It is an amenable number.

2214250156 is a deficient number, since it is larger than the sum of its proper divisors (1670807636).

2214250156 is a wasteful number, since it uses less digits than its factorization.

2214250156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445720 (or 1445718 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 2214250156 is about 47055.8195763287. The cubic root of 2214250156 is about 1303.3935314208.

Adding to 2214250156 its reverse (6510524122), we get a palindrome (8724774278).

The spelling of 2214250156 in words is "two billion, two hundred fourteen million, two hundred fifty thousand, one hundred fifty-six".