232439011 has 8 divisors (see below), whose sum is σ = 281270880. Its totient is φ = 187513728.

The previous prime is 232439003. The next prime is 232439021. The reversal of 232439011 is 110934232.

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 232439011 - 2³ = 232439003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232439021) 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, 976516 + ... + 976753.

It is an arithmetic number, because the mean of its divisors is an integer number (35158860).

Almost surely, 2^232439011 is an apocalyptic number.

232439011 is a deficient number, since it is larger than the sum of its proper divisors (48831869).

232439011 is a wasteful number, since it uses less digits than its factorization.

232439011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953293.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 232439011 is about 15245.9506427117. The cubic root of 232439011 is about 614.8507016355.

The spelling of 232439011 in words is "two hundred thirty-two million, four hundred thirty-nine thousand, eleven".