334148140 has 36 divisors (see below), whose sum is σ = 733569984. Its totient is φ = 127843936.

The previous prime is 334148099. The next prime is 334148153. The reversal of 334148140 is 41841433.

334148140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×334148140² = 223309958930919200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334148099 and 334148108.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5212 + ... + 26371.

It is an arithmetic number, because the mean of its divisors is an integer number (20376944).

Almost surely, 2^334148140 is an apocalyptic number.

It is an amenable number.

334148140 is an abundant number, since it is smaller than the sum of its proper divisors (399421844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334148140 is a wasteful number, since it uses less digits than its factorization.

334148140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31638 (or 31613 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 334148140 is about 18279.7193632725. The cubic root of 334148140 is about 693.9257700341.

Adding to 334148140 its reverse (41841433), we get a palindrome (375989573).

The spelling of 334148140 in words is "three hundred thirty-four million, one hundred forty-eight thousand, one hundred forty".