147671402 has 16 divisors (see below), whose sum is σ = 223123680. Its totient is φ = 73299408.

The previous prime is 147671399. The next prime is 147671413. The reversal of 147671402 is 204176741.

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 7 ways as a sum of consecutive naturals, for example, 269693 + ... + 270239.

It is an arithmetic number, because the mean of its divisors is an integer number (13945230).

Almost surely, 2^147671402 is an apocalyptic number.

147671402 is a deficient number, since it is larger than the sum of its proper divisors (75452278).

147671402 is a wasteful number, since it uses less digits than its factorization.

147671402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 147671402 is about 12152.0122613500. The cubic root of 147671402 is about 528.5654835534.

The spelling of 147671402 in words is "one hundred forty-seven million, six hundred seventy-one thousand, four hundred two".