414403142 has 4 divisors (see below), whose sum is σ = 621604716. Its totient is φ = 207201570.

The previous prime is 414403141. The next prime is 414403193. The reversal of 414403142 is 241304414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414403141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103600784 + ... + 103600787.

It is an arithmetic number, because the mean of its divisors is an integer number (155401179).

Almost surely, 2^414403142 is an apocalyptic number.

414403142 is a deficient number, since it is larger than the sum of its proper divisors (207201574).

414403142 is a wasteful number, since it uses less digits than its factorization.

414403142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207201573.

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

The square root of 414403142 is about 20356.8942130179. The cubic root of 414403142 is about 745.5458318445.

Adding to 414403142 its reverse (241304414), we get a palindrome (655707556).

The spelling of 414403142 in words is "four hundred fourteen million, four hundred three thousand, one hundred forty-two".