147411939 has 8 divisors (see below), whose sum is σ = 197056080. Its totient is φ = 98021216.

The previous prime is 147411931. The next prime is 147411949. The reversal of 147411939 is 939114741.

147411939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 147411939 - 2³ = 147411931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147411897 and 147411906.

It is not an unprimeable number, because it can be changed into a prime (147411931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61992 + ... + 64325.

It is an arithmetic number, because the mean of its divisors is an integer number (24632010).

Almost surely, 2^147411939 is an apocalyptic number.

147411939 is a deficient number, since it is larger than the sum of its proper divisors (49644141).

147411939 is a wasteful number, since it uses less digits than its factorization.

147411939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126709.

The product of its digits is 27216, while the sum is 39.

The square root of 147411939 is about 12141.3318462185. The cubic root of 147411939 is about 528.2557336984.

The spelling of 147411939 in words is "one hundred forty-seven million, four hundred eleven thousand, nine hundred thirty-nine".