420141214 has 16 divisors (see below), whose sum is σ = 637672176. Its totient is φ = 207592000.

The previous prime is 420141203. The next prime is 420141217. The reversal of 420141214 is 412141024.

It is a super-3 number, since 3×420141214³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 420141191 and 420141200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420141217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122949 + ... + 126319.

It is an arithmetic number, because the mean of its divisors is an integer number (39854511).

Almost surely, 2^420141214 is an apocalyptic number.

420141214 is a deficient number, since it is larger than the sum of its proper divisors (217530962).

420141214 is a wasteful number, since it uses less digits than its factorization.

420141214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4091.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 420141214 is about 20497.3465111951. The cubic root of 420141214 is about 748.9711605571.

Adding to 420141214 its reverse (412141024), we get a palindrome (832282238).

The spelling of 420141214 in words is "four hundred twenty million, one hundred forty-one thousand, two hundred fourteen".