1230714219 has 32 divisors (see below), whose sum is σ = 1935083520. Its totient is φ = 681213312.

The previous prime is 1230714197. The next prime is 1230714257. The reversal of 1230714219 is 9124170321.

It is not a de Polignac number, because 1230714219 - 2¹⁹ = 1230189931 is a prime.

It is a super-2 number, since 2×1230714219² = 3029314977697559922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1230715219) 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 31 ways as a sum of consecutive naturals, for example, 80929 + ... + 94925.

It is an arithmetic number, because the mean of its divisors is an integer number (60471360).

Almost surely, 2^1230714219 is an apocalyptic number.

1230714219 is a deficient number, since it is larger than the sum of its proper divisors (704369301).

1230714219 is a wasteful number, since it uses less digits than its factorization.

1230714219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14139.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1230714219 is about 35081.5367251778. The cubic root of 1230714219 is about 1071.6486126835.

The spelling of 1230714219 in words is "one billion, two hundred thirty million, seven hundred fourteen thousand, two hundred nineteen".