35454221 has 8 divisors (see below), whose sum is σ = 39333600. Its totient is φ = 31684240.

The previous prime is 35454203. The next prime is 35454283. The reversal of 35454221 is 12245453.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 35454221 - 2⁶ = 35454157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35454521) 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, 26666 + ... + 27963.

It is an arithmetic number, because the mean of its divisors is an integer number (4916700).

Almost surely, 2^35454221 is an apocalyptic number.

It is an amenable number.

35454221 is a deficient number, since it is larger than the sum of its proper divisors (3879379).

35454221 is a wasteful number, since it uses less digits than its factorization.

35454221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54699.

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

The square root of 35454221 is about 5954.3447162555. The cubic root of 35454221 is about 328.5155887014.

Adding to 35454221 its reverse (12245453), we get a palindrome (47699674).

The spelling of 35454221 in words is "thirty-five million, four hundred fifty-four thousand, two hundred twenty-one".