314214312430402 has 8 divisors (see below), whose sum is σ = 471341015081676. Its totient is φ = 157100640736512.

The previous prime is 314214312430327. The next prime is 314214312430409. The reversal of 314214312430402 is 204034213412413.

It can be written as a sum of positive squares in 2 ways, for example, as 291697398880801 + 22516913549601 = 17079151^2 + 4745199^2 .

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

It is a super-2 number, since 2×314214312430402² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314214312430409) 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, 3257679063 + ... + 3257775514.

Almost surely, 2^{314214312430402} is an apocalyptic number.

314214312430402 is a deficient number, since it is larger than the sum of its proper divisors (157126702651274).

314214312430402 is a wasteful number, since it uses less digits than its factorization.

314214312430402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6515478692.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 314214312430402 its reverse (204034213412413), we get a palindrome (518248525842815).

The spelling of 314214312430402 in words is "three hundred fourteen trillion, two hundred fourteen billion, three hundred twelve million, four hundred thirty thousand, four hundred two".