414440242 has 4 divisors (see below), whose sum is σ = 621660366. Its totient is φ = 207220120.

The previous prime is 414440237. The next prime is 414440267. The reversal of 414440242 is 242044414.

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., 209062681 + 205377561 = 14459^2 + 14331^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103610059 + ... + 103610062.

Almost surely, 2^414440242 is an apocalyptic number.

414440242 is a deficient number, since it is larger than the sum of its proper divisors (207220124).

414440242 is a wasteful number, since it uses less digits than its factorization.

414440242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207220123.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 414440242 is about 20357.8054318239. The cubic root of 414440242 is about 745.5680798458.

Adding to 414440242 its reverse (242044414), we get a palindrome (656484656).

The spelling of 414440242 in words is "four hundred fourteen million, four hundred forty thousand, two hundred forty-two".