1423412213 has 8 divisors (see below), whose sum is σ = 1471729920. Its totient is φ = 1375244640.

The previous prime is 1423412183. The next prime is 1423412231. The reversal of 1423412213 is 3122143241.

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 1423412213 - 2¹² = 1423408117 is a prime.

It is a super-2 number, since 2×1423412213² = 4052204656235114738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423412413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18083 + ... + 56336.

It is an arithmetic number, because the mean of its divisors is an integer number (183966240).

Almost surely, 2^1423412213 is an apocalyptic number.

It is an amenable number.

1423412213 is a deficient number, since it is larger than the sum of its proper divisors (48317707).

1423412213 is an equidigital number, since it uses as much as digits as its factorization.

1423412213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75067.

The product of its digits is 1152, while the sum is 23.

The square root of 1423412213 is about 37728.1355622034. The cubic root of 1423412213 is about 1124.8904487233.

Adding to 1423412213 its reverse (3122143241), we get a palindrome (4545555454).

The spelling of 1423412213 in words is "one billion, four hundred twenty-three million, four hundred twelve thousand, two hundred thirteen".