3142335 has 16 divisors (see below), whose sum is σ = 5746176. Its totient is φ = 1436448.

The previous prime is 3142333. The next prime is 3142343. The reversal of 3142335 is 5332413.

It is not a de Polignac number, because 3142335 - 2¹ = 3142333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

3142335 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14859 + ... + 15068.

It is an arithmetic number, because the mean of its divisors is an integer number (359136).

Almost surely, 2^3142335 is an apocalyptic number.

3142335 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3142335 is a deficient number, since it is larger than the sum of its proper divisors (2603841).

3142335 is a wasteful number, since it uses less digits than its factorization.

3142335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29942.

The product of its digits is 1080, while the sum is 21.

The square root of 3142335 is about 1772.6632505922. The cubic root of 3142335 is about 146.4707237643.

Adding to 3142335 its reverse (5332413), we get a palindrome (8474748).

The spelling of 3142335 in words is "three million, one hundred forty-two thousand, three hundred thirty-five".