3669141 has 8 divisors (see below), whose sum is σ = 5591104. Its totient is φ = 2096640.

The previous prime is 3669119. The next prime is 3669163. The reversal of 3669141 is 1419663.

It is an interprime number because it is at equal distance from previous prime (3669119) and next prime (3669163).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3669141 - 2⁶ = 3669077 is a prime.

It is an Ulam number.

It is the 1916-th Hogben number.

It is a Duffinian number.

3669141 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3669099 and 3669108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3669101) by changing a digit.

It is a nontrivial repunit in base 1915.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87340 + ... + 87381.

It is an arithmetic number, because the mean of its divisors is an integer number (698888).

Almost surely, 2^3669141 is an apocalyptic number.

It is an amenable number.

3669141 is a deficient number, since it is larger than the sum of its proper divisors (1921963).

3669141 is a wasteful number, since it uses less digits than its factorization.

3669141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174731.

The product of its digits is 3888, while the sum is 30.

The square root of 3669141 is about 1915.5001957713. The cubic root of 3669141 is about 154.2368453154.

The spelling of 3669141 in words is "three million, six hundred sixty-nine thousand, one hundred forty-one".