3224402405 has 8 divisors (see below), whose sum is σ = 4422037632. Its totient is φ = 2211018768.

The previous prime is 3224402399. The next prime is 3224402413. The reversal of 3224402405 is 5042044223.

It is a happy number.

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

It is not a de Polignac number, because 3224402405 - 2²⁰ = 3223353829 is a prime.

It is a super-3 number, since 3×3224402405³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46062857 + ... + 46062926.

It is an arithmetic number, because the mean of its divisors is an integer number (552754704).

Almost surely, 2^3224402405 is an apocalyptic number.

3224402405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3224402405 is a deficient number, since it is larger than the sum of its proper divisors (1197635227).

3224402405 is an equidigital number, since it uses as much as digits as its factorization.

3224402405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92125795.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 3224402405 is about 56783.8216836451. The cubic root of 3224402405 is about 1477.3489192682.

Adding to 3224402405 its reverse (5042044223), we get a palindrome (8266446628).

The spelling of 3224402405 in words is "three billion, two hundred twenty-four million, four hundred two thousand, four hundred five".