339155961 has 8 divisors (see below), whose sum is σ = 453968544. Its totient is φ = 225223680.

The previous prime is 339155959. The next prime is 339155989. The reversal of 339155961 is 169551933.

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

It is not a de Polignac number, because 339155961 - 2¹ = 339155959 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (339155911) 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 7 ways as a sum of consecutive naturals, for example, 219175 + ... + 220716.

It is an arithmetic number, because the mean of its divisors is an integer number (56746068).

Almost surely, 2^339155961 is an apocalyptic number.

It is an amenable number.

339155961 is a deficient number, since it is larger than the sum of its proper divisors (114812583).

339155961 is a wasteful number, since it uses less digits than its factorization.

339155961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440151.

The product of its digits is 109350, while the sum is 42.

The square root of 339155961 is about 18416.1874718955. The cubic root of 339155961 is about 697.3751773654.

The spelling of 339155961 in words is "three hundred thirty-nine million, one hundred fifty-five thousand, nine hundred sixty-one".