3432142 has 16 divisors (see below), whose sum is σ = 5973120. Its totient is φ = 1448568.

The previous prime is 3432137. The next prime is 3432161. The reversal of 3432142 is 2412343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892 + ... + 2767.

It is an arithmetic number, because the mean of its divisors is an integer number (373320).

Almost surely, 2^3432142 is an apocalyptic number.

3432142 is a deficient number, since it is larger than the sum of its proper divisors (2540978).

3432142 is a wasteful number, since it uses less digits than its factorization.

3432142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735.

The product of its digits is 576, while the sum is 19.

The square root of 3432142 is about 1852.6041131337. The cubic root of 3432142 is about 150.8418149608.

Adding to 3432142 its reverse (2412343), we get a palindrome (5844485).

It can be divided in two parts, 343 and 2142, that added together give a triangular number (2485 = T₇₀).

The spelling of 3432142 in words is "three million, four hundred thirty-two thousand, one hundred forty-two".