1214214042334 has 32 divisors (see below), whose sum is σ = 1887618481920. Its totient is φ = 585166982400.

The previous prime is 1214214042289. The next prime is 1214214042359. The reversal of 1214214042334 is 4332404124121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 1214214042296 and 1214214042305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41606572 + ... + 41635744.

It is an arithmetic number, because the mean of its divisors is an integer number (58988077560).

Almost surely, 2^{1214214042334} is an apocalyptic number.

1214214042334 is a deficient number, since it is larger than the sum of its proper divisors (673404439586).

1214214042334 is a wasteful number, since it uses less digits than its factorization.

1214214042334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31876.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1214214042334 its reverse (4332404124121), we get a palindrome (5546618166455).

The spelling of 1214214042334 in words is "one trillion, two hundred fourteen billion, two hundred fourteen million, forty-two thousand, three hundred thirty-four".