339988948 has 18 divisors (see below), whose sum is σ = 640999086. Its totient is φ = 156856608.

The previous prime is 339988937. The next prime is 339988949. The reversal of 339988948 is 849889933.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5391684 + 334597264 = 2322^2 + 18292^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339988949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131686 + ... + 134242.

Almost surely, 2^339988948 is an apocalyptic number.

It is an amenable number.

339988948 is a deficient number, since it is larger than the sum of its proper divisors (301010138).

339988948 is an equidigital number, since it uses as much as digits as its factorization.

339988948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131 (or 2572 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 61.

The square root of 339988948 is about 18438.7892227228. The cubic root of 339988948 is about 697.9456420807.

The spelling of 339988948 in words is "three hundred thirty-nine million, nine hundred eighty-eight thousand, nine hundred forty-eight".