3363642 has 12 divisors (see below), whose sum is σ = 7287930. Its totient is φ = 1121208.

The previous prime is 3363641. The next prime is 3363643. The reversal of 3363642 is 2463633.

It is an interprime number because it is at equal distance from previous prime (3363641) and next prime (3363643).

It can be written as a sum of positive squares in only one way, i.e., 2692881 + 670761 = 1641^2 + 819^2 .

It is a super-2 number, since 2×3363642² = 22628175008328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3363641) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93417 + ... + 93452.

Almost surely, 2^3363642 is an apocalyptic number.

3363642 is an abundant number, since it is smaller than the sum of its proper divisors (3924288).

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

3363642 is a wasteful number, since it uses less digits than its factorization.

3363642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186877 (or 186874 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 3363642 is about 1834.0234458698. The cubic root of 3363642 is about 149.8315442218.

Subtracting from 3363642 its reverse (2463633), we obtain a palindrome (900009).

It can be divided in two parts, 3363 and 642, that added together give a triangular number (4005 = T₈₉).

The spelling of 3363642 in words is "three million, three hundred sixty-three thousand, six hundred forty-two".