1220032014 has 16 divisors (see below), whose sum is σ = 2441453952. Its totient is φ = 406445688.

The previous prime is 1220031949. The next prime is 1220032057. The reversal of 1220032014 is 4102300221.

It is a junction number, because it is equal to n+sod(n) for n = 1220031984 and 1220032002.

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 7 ways as a sum of consecutive naturals, for example, 46324 + ... + 67719.

It is an arithmetic number, because the mean of its divisors is an integer number (152590872).

Almost surely, 2^1220032014 is an apocalyptic number.

1220032014 is an abundant number, since it is smaller than the sum of its proper divisors (1221421938).

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

1220032014 is a wasteful number, since it uses less digits than its factorization.

1220032014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115831.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1220032014 is about 34928.9566692164. The cubic root of 1220032014 is about 1068.5390764908.

Adding to 1220032014 its reverse (4102300221), we get a palindrome (5322332235).

The spelling of 1220032014 in words is "one billion, two hundred twenty million, thirty-two thousand, fourteen".