147414666 has 16 divisors (see below), whose sum is σ = 336947904. Its totient is φ = 42118464.

The previous prime is 147414653. The next prime is 147414689. The reversal of 147414666 is 666414741.

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, 1754895 + ... + 1754978.

It is an arithmetic number, because the mean of its divisors is an integer number (21059244).

Almost surely, 2^147414666 is an apocalyptic number.

147414666 is an abundant number, since it is smaller than the sum of its proper divisors (189533238).

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

147414666 is a wasteful number, since it uses less digits than its factorization.

147414666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509885.

The product of its digits is 96768, while the sum is 39.

The square root of 147414666 is about 12141.4441480410. Note that the first 3 decimals coincide. The cubic root of 147414666 is about 528.2589911109.

The spelling of 147414666 in words is "one hundred forty-seven million, four hundred fourteen thousand, six hundred sixty-six".