146014312 has 8 divisors (see below), whose sum is σ = 273776850. Its totient is φ = 73007152.

The previous prime is 146014291. The next prime is 146014331. The reversal of 146014312 is 213410641.

It can be written as a sum of positive squares in only one way, i.e., 135163876 + 10850436 = 11626^2 + 3294^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9125887 + ... + 9125902.

Almost surely, 2^146014312 is an apocalyptic number.

It is an amenable number.

146014312 is a deficient number, since it is larger than the sum of its proper divisors (127762538).

146014312 is a wasteful number, since it uses less digits than its factorization.

146014312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18251795 (or 18251791 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 146014312 is about 12083.6381938554. The cubic root of 146014312 is about 526.5809481460.

Adding to 146014312 its reverse (213410641), we get a palindrome (359424953).

The spelling of 146014312 in words is "one hundred forty-six million, fourteen thousand, three hundred twelve".