35221413 has 8 divisors (see below), whose sum is σ = 47008000. Its totient is φ = 23457888.

The previous prime is 35221391. The next prime is 35221423. The reversal of 35221413 is 31412253.

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

It is not a de Polignac number, because 35221413 - 2⁸ = 35221157 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 35221413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35221423) 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, 1813 + ... + 8586.

It is an arithmetic number, because the mean of its divisors is an integer number (5876000).

Almost surely, 2^35221413 is an apocalyptic number.

It is an amenable number.

35221413 is a deficient number, since it is larger than the sum of its proper divisors (11786587).

35221413 is a wasteful number, since it uses less digits than its factorization.

35221413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11531.

The product of its digits is 720, while the sum is 21.

The square root of 35221413 is about 5934.7630955245. The cubic root of 35221413 is about 327.7949497935.

Adding to 35221413 its reverse (31412253), we get a palindrome (66633666).

The spelling of 35221413 in words is "thirty-five million, two hundred twenty-one thousand, four hundred thirteen".