1423014217252 has 12 divisors (see below), whose sum is σ = 2490286901760. Its totient is φ = 711503673896.

The previous prime is 1423014217241. The next prime is 1423014217253. The reversal of 1423014217252 is 2527124103241.

It is not an unprimeable number, because it can be changed into a prime (1423014217253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225633 + ... + 1702039.

It is an arithmetic number, because the mean of its divisors is an integer number (207523908480).

Almost surely, 2^{1423014217252} is an apocalyptic number.

It is an amenable number.

1423014217252 is a deficient number, since it is larger than the sum of its proper divisors (1067272684508).

1423014217252 is a wasteful number, since it uses less digits than its factorization.

1423014217252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717370 (or 1717368 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 1423014217252 in words is "one trillion, four hundred twenty-three billion, fourteen million, two hundred seventeen thousand, two hundred fifty-two".