414340042 has 4 divisors (see below), whose sum is σ = 621510066. Its totient is φ = 207170020.

The previous prime is 414340039. The next prime is 414340063. The reversal of 414340042 is 240043414.

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

It can be written as a sum of positive squares in only one way, i.e., 393189241 + 21150801 = 19829^2 + 4599^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 414339995 and 414340022.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103585009 + ... + 103585012.

Almost surely, 2^414340042 is an apocalyptic number.

414340042 is a deficient number, since it is larger than the sum of its proper divisors (207170024).

414340042 is a wasteful number, since it uses less digits than its factorization.

414340042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207170023.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 414340042 is about 20355.3443105244. The cubic root of 414340042 is about 745.5079892019.

Adding to 414340042 its reverse (240043414), we get a palindrome (654383456).

The spelling of 414340042 in words is "four hundred fourteen million, three hundred forty thousand, forty-two".