35440541 has 4 divisors (see below), whose sum is σ = 35469084. Its totient is φ = 35412000.

The previous prime is 35440519. The next prime is 35440571. The reversal of 35440541 is 14504453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14504453 = 3329 ⋅4357.

It can be written as a sum of positive squares in 2 ways, for example, as 17556100 + 17884441 = 4190^2 + 4229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35440541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35440541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35440511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12320 + ... + 14921.

It is an arithmetic number, because the mean of its divisors is an integer number (8867271).

Almost surely, 2^35440541 is an apocalyptic number.

It is an amenable number.

35440541 is a deficient number, since it is larger than the sum of its proper divisors (28543).

35440541 is a wasteful number, since it uses less digits than its factorization.

35440541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28542.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 35440541 is about 5953.1958644076. The cubic root of 35440541 is about 328.4733307204.

Adding to 35440541 its reverse (14504453), we get a palindrome (49944994).

The spelling of 35440541 in words is "thirty-five million, four hundred forty thousand, five hundred forty-one".