147642411 has 16 divisors (see below), whose sum is σ = 225407744. Its totient is φ = 84206304.

The previous prime is 147642403. The next prime is 147642421. The reversal of 147642411 is 114246741.

It is not a de Polignac number, because 147642411 - 2³ = 147642403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147642401) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5061 + ... + 17913.

It is an arithmetic number, because the mean of its divisors is an integer number (14087984).

Almost surely, 2^147642411 is an apocalyptic number.

147642411 is a deficient number, since it is larger than the sum of its proper divisors (77765333).

147642411 is a wasteful number, since it uses less digits than its factorization.

147642411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13410.

The product of its digits is 5376, while the sum is 30.

The square root of 147642411 is about 12150.8193550888. The cubic root of 147642411 is about 528.5308917850.

The spelling of 147642411 in words is "one hundred forty-seven million, six hundred forty-two thousand, four hundred eleven".