339628623 has 8 divisors (see below), whose sum is σ = 452942208. Its totient is φ = 226367064.

The previous prime is 339628621. The next prime is 339628633. The reversal of 339628623 is 326826933.

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

It is not a de Polignac number, because 339628623 - 2¹ = 339628621 is a prime.

It is a super-2 number, since 2×339628623² = 230695203121752258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339628621) 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, 6340 + ... + 26822.

It is an arithmetic number, because the mean of its divisors is an integer number (56617776).

Almost surely, 2^339628623 is an apocalyptic number.

339628623 is a deficient number, since it is larger than the sum of its proper divisors (113313585).

339628623 is a wasteful number, since it uses less digits than its factorization.

339628623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26013.

The product of its digits is 279936, while the sum is 42.

The square root of 339628623 is about 18429.0157903237. The cubic root of 339628623 is about 697.6989907699.

The spelling of 339628623 in words is "three hundred thirty-nine million, six hundred twenty-eight thousand, six hundred twenty-three".