413421011 has 4 divisors (see below), whose sum is σ = 437739912. Its totient is φ = 389102112.

The previous prime is 413421007. The next prime is 413421089. The reversal of 413421011 is 110124314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 413421011 - 2² = 413421007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 24318883 = 413421011 / (4 + 1 + 3 + 4 + 2 + 1 + 0 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413481011) 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, 12159425 + ... + 12159458.

It is an arithmetic number, because the mean of its divisors is an integer number (109434978).

Almost surely, 2^413421011 is an apocalyptic number.

413421011 is a deficient number, since it is larger than the sum of its proper divisors (24318901).

413421011 is a wasteful number, since it uses less digits than its factorization.

413421011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24318900.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 413421011 is about 20332.7570929277. The cubic root of 413421011 is about 744.9563873994.

Adding to 413421011 its reverse (110124314), we get a palindrome (523545325).

The spelling of 413421011 in words is "four hundred thirteen million, four hundred twenty-one thousand, eleven".