314441042 has 8 divisors (see below), whose sum is σ = 473497596. Its totient is φ = 156608512.

The previous prime is 314441021. The next prime is 314441047. The reversal of 314441042 is 240144413.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 241833601 + 72607441 = 15551^2 + 8521^2 .

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 = 314440999 and 314441017.

It is not an unprimeable number, because it can be changed into a prime (314441047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305363 + ... + 306390.

Almost surely, 2^314441042 is an apocalyptic number.

314441042 is a deficient number, since it is larger than the sum of its proper divisors (159056554).

314441042 is a wasteful number, since it uses less digits than its factorization.

314441042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612012.

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

The square root of 314441042 is about 17732.4854997826. The cubic root of 314441042 is about 680.0065181036.

Adding to 314441042 its reverse (240144413), we get a palindrome (554585455).

The spelling of 314441042 in words is "three hundred fourteen million, four hundred forty-one thousand, forty-two".