339672 has 16 divisors (see below), whose sum is σ = 849240. Its totient is φ = 113216.

The previous prime is 339671. The next prime is 339673. The reversal of 339672 is 276933.

Added to its reverse (276933) it gives a triangular number (616605 = T₁₁₁₀).

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (339671) and next prime (339673).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7053 + ... + 7100.

2³³⁹⁶⁷² is an apocalyptic number.

It is an amenable number.

339672 is an abundant number, since it is smaller than the sum of its proper divisors (509568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

339672 is a wasteful number, since it uses less digits than its factorization.

339672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14162 (or 14158 counting only the distinct ones).

The product of its digits is 6804, while the sum is 30.

The square root of 339672 is about 582.8138639394. The cubic root of 339672 is about 69.7728692625.

Adding to 339672 its reverse (276933), we get a triangular number (616605 = T₁₁₁₀).

The spelling of 339672 in words is "three hundred thirty-nine thousand, six hundred seventy-two".