425114042 has 8 divisors (see below), whose sum is σ = 639564276. Its totient is φ = 211925952.

The previous prime is 425114021. The next prime is 425114047. The reversal of 425114042 is 240411524.

It can be written as a sum of positive squares in 2 ways, for example, as 424730881 + 383161 = 20609^2 + 619^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 425113999 and 425114017.

It is not an unprimeable number, because it can be changed into a prime (425114047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 314693 + ... + 316040.

Almost surely, 2^425114042 is an apocalyptic number.

425114042 is a deficient number, since it is larger than the sum of its proper divisors (214450234).

425114042 is a wasteful number, since it uses less digits than its factorization.

425114042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631072.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 425114042 is about 20618.2938673402. The cubic root of 425114042 is about 751.9145408488.

Adding to 425114042 its reverse (240411524), we get a palindrome (665525566).

The spelling of 425114042 in words is "four hundred twenty-five million, one hundred fourteen thousand, forty-two".