220246514 has 8 divisors (see below), whose sum is σ = 330779568. Its totient is φ = 109986660.

The previous prime is 220246513. The next prime is 220246529. The reversal of 220246514 is 415642022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×220246514³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (220246513) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 66272 + ... + 69515.

It is an arithmetic number, because the mean of its divisors is an integer number (41347446).

Almost surely, 2^220246514 is an apocalyptic number.

220246514 is a deficient number, since it is larger than the sum of its proper divisors (110533054).

220246514 is a wasteful number, since it uses less digits than its factorization.

220246514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136600.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 220246514 is about 14840.7046328670. The cubic root of 220246514 is about 603.9064680542.

Adding to 220246514 its reverse (415642022), we get a palindrome (635888536).

It can be divided in two parts, 2202 and 46514, that multiplied together give a triangular number (102423828 = T₁₄₃₁₂).

The spelling of 220246514 in words is "two hundred twenty million, two hundred forty-six thousand, five hundred fourteen".