430421414 has 4 divisors (see below), whose sum is σ = 645632124. Its totient is φ = 215210706.

The previous prime is 430421413. The next prime is 430421417. The reversal of 430421414 is 414124034.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414124034 = 2 ⋅207062017.

It is a self number, because there is not a number n which added to its sum of digits gives 430421414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430421413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107605352 + ... + 107605355.

It is an arithmetic number, because the mean of its divisors is an integer number (161408031).

Almost surely, 2^430421414 is an apocalyptic number.

430421414 is a deficient number, since it is larger than the sum of its proper divisors (215210710).

430421414 is a wasteful number, since it uses less digits than its factorization.

430421414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215210709.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 430421414 is about 20746.6000588048. The cubic root of 430421414 is about 755.0307219638.

Adding to 430421414 its reverse (414124034), we get a palindrome (844545448).

The spelling of 430421414 in words is "four hundred thirty million, four hundred twenty-one thousand, four hundred fourteen".