31302302414 has 8 divisors (see below), whose sum is σ = 47120548608. Its totient is φ = 15595452880.

The previous prime is 31302302389. The next prime is 31302302467. The reversal of 31302302414 is 41420320313.

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

It is a self number, because there is not a number n which added to its sum of digits gives 31302302414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27848462 + ... + 27849585.

It is an arithmetic number, because the mean of its divisors is an integer number (5890068576).

Almost surely, 2^31302302414 is an apocalyptic number.

31302302414 is a deficient number, since it is larger than the sum of its proper divisors (15818246194).

31302302414 is a wasteful number, since it uses less digits than its factorization.

31302302414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55698330.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 31302302414 its reverse (41420320313), we get a palindrome (72722622727).

The spelling of 31302302414 in words is "thirty-one billion, three hundred two million, three hundred two thousand, four hundred fourteen".