3142430 has 8 divisors (see below), whose sum is σ = 5656392. Its totient is φ = 1256968.

The previous prime is 3142393. The next prime is 3142441. The reversal of 3142430 is 342413.

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

It is a junction number, because it is equal to n+sod(n) for n = 3142399 and 3142408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157112 + ... + 157131.

It is an arithmetic number, because the mean of its divisors is an integer number (707049).

Almost surely, 2^3142430 is an apocalyptic number.

3142430 is a deficient number, since it is larger than the sum of its proper divisors (2513962).

3142430 is a wasteful number, since it uses less digits than its factorization.

3142430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314250.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3142430 is about 1772.6900462292. The cubic root of 3142430 is about 146.4721997981.

Subtracting from 3142430 its sum of digits (17), we obtain a palindrome (3142413).

Adding to 3142430 its reverse (342413), we get a palindrome (3484843).

It can be divided in two parts, 314 and 2430, that added together give a cube (2744 = 14³).

The spelling of 3142430 in words is "three million, one hundred forty-two thousand, four hundred thirty".