3444142 has 16 divisors (see below), whose sum is σ = 5609520. Its totient is φ = 1576512.

The previous prime is 3444107. The next prime is 3444143. The reversal of 3444142 is 2414443.

It is a super-2 number, since 2×3444142² = 23724228232328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444143) 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, 3138 + ... + 4090.

It is an arithmetic number, because the mean of its divisors is an integer number (350595).

Almost surely, 2^3444142 is an apocalyptic number.

3444142 is a deficient number, since it is larger than the sum of its proper divisors (2165378).

3444142 is a wasteful number, since it uses less digits than its factorization.

3444142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107.

The product of its digits is 1536, while the sum is 22.

The square root of 3444142 is about 1855.8399715493. The cubic root of 3444142 is about 151.0174095097.

Adding to 3444142 its reverse (2414443), we get a palindrome (5858585).

The spelling of 3444142 in words is "three million, four hundred forty-four thousand, one hundred forty-two".