314032145412 has 12 divisors (see below), whose sum is σ = 732741672656. Its totient is φ = 104677381800.

The previous prime is 314032145411. The next prime is 314032145447. The reversal of 314032145412 is 214541230413.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 314032145412.

It is not an unprimeable number, because it can be changed into a prime (314032145411) 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, 13084672714 + ... + 13084672737.

Almost surely, 2^314032145412 is an apocalyptic number.

It is an amenable number.

314032145412 is an abundant number, since it is smaller than the sum of its proper divisors (418709527244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314032145412 is a wasteful number, since it uses less digits than its factorization.

314032145412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26169345458 (or 26169345456 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 314032145412 its reverse (214541230413), we get a palindrome (528573375825).

The spelling of 314032145412 in words is "three hundred fourteen billion, thirty-two million, one hundred forty-five thousand, four hundred twelve".