1214016511234 has 8 divisors (see below), whose sum is σ = 1826428402188. Its totient is φ = 605207043840.

The previous prime is 1214016511229. The next prime is 1214016511241. The reversal of 1214016511234 is 4321156104121.

It can be written as a sum of positive squares in 2 ways, for example, as 1180601768025 + 33414743209 = 1086555^2 + 182797^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1214016511196 and 1214016511205.

It is an unprimeable number.

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, 900605047 + ... + 900606394.

Almost surely, 2^{1214016511234} is an apocalyptic number.

1214016511234 is a deficient number, since it is larger than the sum of its proper divisors (612411890954).

1214016511234 is a wasteful number, since it uses less digits than its factorization.

1214016511234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801211780.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 1214016511234 in words is "one trillion, two hundred fourteen billion, sixteen million, five hundred eleven thousand, two hundred thirty-four".