331601114 has 8 divisors (see below), whose sum is σ = 535663380. Its totient is φ = 153046656.

The previous prime is 331601111. The next prime is 331601117. The reversal of 331601114 is 411106133.

It is an interprime number because it is at equal distance from previous prime (331601111) and next prime (331601117).

It can be written as a sum of positive squares in 2 ways, for example, as 303351889 + 28249225 = 17417^2 + 5315^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (331601111) 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, 6376919 + ... + 6376970.

Almost surely, 2^331601114 is an apocalyptic number.

331601114 is a deficient number, since it is larger than the sum of its proper divisors (204062266).

331601114 is a wasteful number, since it uses less digits than its factorization.

331601114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12753904.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 331601114 is about 18209.9180118967. The cubic root of 331601114 is about 692.1581340303.

Adding to 331601114 its reverse (411106133), we get a palindrome (742707247).

The spelling of 331601114 in words is "three hundred thirty-one million, six hundred one thousand, one hundred fourteen".