339142666 has 48 divisors (see below), whose sum is σ = 570538080. Its totient is φ = 150660000.

The previous prime is 339142627. The next prime is 339142667. The reversal of 339142666 is 666241933.

It is not an unprimeable number, because it can be changed into a prime (339142667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1351041 + ... + 1351291.

It is an arithmetic number, because the mean of its divisors is an integer number (11886210).

Almost surely, 2^339142666 is an apocalyptic number.

339142666 is a deficient number, since it is larger than the sum of its proper divisors (231395414).

339142666 is a wasteful number, since it uses less digits than its factorization.

339142666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 340 counting only the distinct ones).

The product of its digits is 139968, while the sum is 40.

The square root of 339142666 is about 18415.8265087397. The cubic root of 339142666 is about 697.3660648182.

The spelling of 339142666 in words is "three hundred thirty-nine million, one hundred forty-two thousand, six hundred sixty-six".