147960440 has 16 divisors (see below), whose sum is σ = 332911080. Its totient is φ = 59184160.

The previous prime is 147960413. The next prime is 147960451. The reversal of 147960440 is 44069741.

147960440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 147960440.

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, 1849466 + ... + 1849545.

Almost surely, 2^147960440 is an apocalyptic number.

147960440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147960440 is an abundant number, since it is smaller than the sum of its proper divisors (184950640).

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

147960440 is a wasteful number, since it uses less digits than its factorization.

147960440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699022 (or 3699018 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 147960440 is about 12163.8990459474. The cubic root of 147960440 is about 528.9101134554.

The spelling of 147960440 in words is "one hundred forty-seven million, nine hundred sixty thousand, four hundred forty".