421411310 has 16 divisors (see below), whose sum is σ = 762139152. Its totient is φ = 167764800.

The previous prime is 421411271. The next prime is 421411349. The reversal of 421411310 is 13114124.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (421411271) and next prime (421411349).

It is a super-2 number, since 2×421411310² = 355174984391832200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 97751 + ... + 101970.

It is an arithmetic number, because the mean of its divisors is an integer number (47633697).

Almost surely, 2^421411310 is an apocalyptic number.

421411310 is a deficient number, since it is larger than the sum of its proper divisors (340727842).

421411310 is a wasteful number, since it uses less digits than its factorization.

421411310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199939.

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

The square root of 421411310 is about 20528.3050932122. The cubic root of 421411310 is about 749.7251200077.

Adding to 421411310 its reverse (13114124), we get a palindrome (434525434).

The spelling of 421411310 in words is "four hundred twenty-one million, four hundred eleven thousand, three hundred ten".