411230139 has 4 divisors (see below), whose sum is σ = 548306856. Its totient is φ = 274153424.

The previous prime is 411230111. The next prime is 411230143. The reversal of 411230139 is 931032114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 411230139 - 2⁷ = 411230011 is a prime.

It is a super-2 number, since 2×411230139² = 338220454443918642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (411230189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68538354 + ... + 68538359.

It is an arithmetic number, because the mean of its divisors is an integer number (137076714).

Almost surely, 2^411230139 is an apocalyptic number.

411230139 is a deficient number, since it is larger than the sum of its proper divisors (137076717).

411230139 is a wasteful number, since it uses less digits than its factorization.

411230139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137076716.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 411230139 is about 20278.8100982282. The cubic root of 411230139 is about 743.6381221544.

The spelling of 411230139 in words is "four hundred eleven million, two hundred thirty thousand, one hundred thirty-nine".