3541634 has 4 divisors (see below), whose sum is σ = 5312454. Its totient is φ = 1770816.

The previous prime is 3541633. The next prime is 3541651. The reversal of 3541634 is 4361453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4361453 = 349 ⋅12497.

It can be written as a sum of positive squares in only one way, i.e., 3115225 + 426409 = 1765^2 + 653^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3541631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885407 + ... + 885410.

Almost surely, 2^3541634 is an apocalyptic number.

3541634 is a deficient number, since it is larger than the sum of its proper divisors (1770820).

3541634 is a wasteful number, since it uses less digits than its factorization.

3541634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770819.

The product of its digits is 4320, while the sum is 26.

The square root of 3541634 is about 1881.9229527268. The cubic root of 3541634 is about 152.4291025819.

The spelling of 3541634 in words is "three million, five hundred forty-one thousand, six hundred thirty-four".