3357142 has 4 divisors (see below), whose sum is σ = 5035716. Its totient is φ = 1678570.

The previous prime is 3357113. The next prime is 3357157. The reversal of 3357142 is 2417533.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3357142² = 22540804816328, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 839284 + ... + 839287.

It is an arithmetic number, because the mean of its divisors is an integer number (1258929).

Almost surely, 2^3357142 is an apocalyptic number.

3357142 is a deficient number, since it is larger than the sum of its proper divisors (1678574).

3357142 is a wasteful number, since it uses less digits than its factorization.

3357142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678573.

The product of its digits is 2520, while the sum is 25.

The square root of 3357142 is about 1832.2505287214. The cubic root of 3357142 is about 149.7349690368.

It can be divided in two parts, 33 and 57142, that added together give a palindrome (57175).

The spelling of 3357142 in words is "three million, three hundred fifty-seven thousand, one hundred forty-two".