147268412 has 12 divisors (see below), whose sum is σ = 261566760. Its totient is φ = 72535056.

The previous prime is 147268391. The next prime is 147268427. The reversal of 147268412 is 214862741.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274487 + ... + 275022.

It is an arithmetic number, because the mean of its divisors is an integer number (21797230).

Almost surely, 2^147268412 is an apocalyptic number.

It is an amenable number.

147268412 is a deficient number, since it is larger than the sum of its proper divisors (114298348).

147268412 is a wasteful number, since it uses less digits than its factorization.

147268412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549580 (or 549578 counting only the distinct ones).

The product of its digits is 21504, while the sum is 35.

The square root of 147268412 is about 12135.4197290411. The cubic root of 147268412 is about 528.0842333856.

The spelling of 147268412 in words is "one hundred forty-seven million, two hundred sixty-eight thousand, four hundred twelve".