1414214220 has 24 divisors (see below), whose sum is σ = 3959799984. Its totient is φ = 377123776.

The previous prime is 1414214201. The next prime is 1414214231. The reversal of 1414214220 is 224124141.

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 7 ways as a sum of consecutive naturals, for example, 11785059 + ... + 11785178.

It is an arithmetic number, because the mean of its divisors is an integer number (164991666).

Almost surely, 2^1414214220 is an apocalyptic number.

1414214220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414214220 is an abundant number, since it is smaller than the sum of its proper divisors (2545585764).

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

1414214220 is a wasteful number, since it uses less digits than its factorization.

1414214220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23570249 (or 23570247 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1414214220 is about 37606.0396744991. The cubic root of 1414214220 is about 1122.4622222956.

Adding to 1414214220 its reverse (224124141), we get a palindrome (1638338361).

The spelling of 1414214220 in words is "one billion, four hundred fourteen million, two hundred fourteen thousand, two hundred twenty".