223400413 has 16 divisors (see below), whose sum is σ = 233928000. Its totient is φ = 213155712.

The previous prime is 223400407. The next prime is 223400479. The reversal of 223400413 is 314004322.

It is not a de Polignac number, because 223400413 - 2²¹ = 221303261 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 (223400113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589258 + ... + 589636.

It is an arithmetic number, because the mean of its divisors is an integer number (14620500).

Almost surely, 2^223400413 is an apocalyptic number.

It is an amenable number.

223400413 is a deficient number, since it is larger than the sum of its proper divisors (10527587).

223400413 is a wasteful number, since it uses less digits than its factorization.

223400413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 223400413 is about 14946.5853290977. The cubic root of 223400413 is about 606.7754353878.

Adding to 223400413 its reverse (314004322), we get a palindrome (537404735).

The spelling of 223400413 in words is "two hundred twenty-three million, four hundred thousand, four hundred thirteen".