339545149 has 8 divisors (see below), whose sum is σ = 349292160. Its totient is φ = 329868000.

The previous prime is 339545123. The next prime is 339545153. The reversal of 339545149 is 941545933.

It is a happy number.

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 339545149 - 2¹¹ = 339543101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339545179) 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, 7527 + ... + 27124.

It is an arithmetic number, because the mean of its divisors is an integer number (43661520).

Almost surely, 2^339545149 is an apocalyptic number.

It is an amenable number.

339545149 is a deficient number, since it is larger than the sum of its proper divisors (9747011).

339545149 is a wasteful number, since it uses less digits than its factorization.

339545149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34931.

The product of its digits is 291600, while the sum is 43.

The square root of 339545149 is about 18426.7509073086. The cubic root of 339545149 is about 697.6418258809.

The spelling of 339545149 in words is "three hundred thirty-nine million, five hundred forty-five thousand, one hundred forty-nine".