3142329 has 8 divisors (see below), whose sum is σ = 4372032. Its totient is φ = 2003760.

The previous prime is 3142319. The next prime is 3142333. The reversal of 3142329 is 9232413.

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

It is not a de Polignac number, because 3142329 - 2⁴ = 3142313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3142299 and 3142308.

It is not an unprimeable number, because it can be changed into a prime (3142309) 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, 22702 + ... + 22839.

It is an arithmetic number, because the mean of its divisors is an integer number (546504).

Almost surely, 2^3142329 is an apocalyptic number.

It is an amenable number.

3142329 is a deficient number, since it is larger than the sum of its proper divisors (1229703).

3142329 is a wasteful number, since it uses less digits than its factorization.

3142329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45567.

The product of its digits is 1296, while the sum is 24.

The square root of 3142329 is about 1772.6615582226. The cubic root of 3142329 is about 146.4706305401.

The spelling of 3142329 in words is "three million, one hundred forty-two thousand, three hundred twenty-nine".