330140404 has 24 divisors (see below), whose sum is σ = 631255968. Its totient is φ = 149828640.

The previous prime is 330140353. The next prime is 330140407. The reversal of 330140404 is 404041033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330140407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24247 + ... + 35329.

It is an arithmetic number, because the mean of its divisors is an integer number (26302332).

Almost surely, 2^330140404 is an apocalyptic number.

It is an amenable number.

330140404 is a deficient number, since it is larger than the sum of its proper divisors (301115564).

330140404 is a wasteful number, since it uses less digits than its factorization.

330140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11775 (or 11773 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 330140404 is about 18169.7662065311. The cubic root of 330140404 is about 691.1403142630.

Adding to 330140404 its reverse (404041033), we get a palindrome (734181437).

The spelling of 330140404 in words is "three hundred thirty million, one hundred forty thousand, four hundred four".