3351642 has 16 divisors (see below), whose sum is σ = 7660992. Its totient is φ = 957600.

The previous prime is 3351637. The next prime is 3351643. The reversal of 3351642 is 2461533.

It is a happy number.

It is a super-2 number, since 2×3351642² = 22467008192328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3351643) 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, 39859 + ... + 39942.

It is an arithmetic number, because the mean of its divisors is an integer number (478812).

Almost surely, 2^3351642 is an apocalyptic number.

3351642 is an abundant number, since it is smaller than the sum of its proper divisors (4309350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3351642 is a wasteful number, since it uses less digits than its factorization.

3351642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79813.

The product of its digits is 2160, while the sum is 24.

The square root of 3351642 is about 1830.7490270378. The cubic root of 3351642 is about 149.6531541601.

It can be divided in two parts, 3351 and 642, that added together give a palindrome (3993).

The spelling of 3351642 in words is "three million, three hundred fifty-one thousand, six hundred forty-two".