314422342 has 8 divisors (see below), whose sum is σ = 507913056. Its totient is φ = 145117992.

The previous prime is 314422313. The next prime is 314422349. The reversal of 314422342 is 243224413.

It is a happy number.

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

It is a super-2 number, since 2×314422342² = 197722818297529928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314422349) 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, 6046558 + ... + 6046609.

It is an arithmetic number, because the mean of its divisors is an integer number (63489132).

Almost surely, 2^314422342 is an apocalyptic number.

314422342 is a deficient number, since it is larger than the sum of its proper divisors (193490714).

314422342 is a wasteful number, since it uses less digits than its factorization.

314422342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12093182.

The product of its digits is 4608, while the sum is 25.

The square root of 314422342 is about 17731.9582110945. The cubic root of 314422342 is about 679.9930377026.

Adding to 314422342 its reverse (243224413), we get a palindrome (557646755).

The spelling of 314422342 in words is "three hundred fourteen million, four hundred twenty-two thousand, three hundred forty-two".