333401140 has 12 divisors (see below), whose sum is σ = 700142436. Its totient is φ = 133360448.

The previous prime is 333401119. The next prime is 333401143. The reversal of 333401140 is 41104333.

It can be written as a sum of positive squares in 2 ways, for example, as 216501796 + 116899344 = 14714^2 + 10812^2 .

It is a super-2 number, since 2×333401140² = 222312640306599200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333401143) 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, 8335009 + ... + 8335048.

It is an arithmetic number, because the mean of its divisors is an integer number (58345203).

Almost surely, 2^333401140 is an apocalyptic number.

It is an amenable number.

333401140 is an abundant number, since it is smaller than the sum of its proper divisors (366741296).

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

333401140 is a wasteful number, since it uses less digits than its factorization.

333401140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16670066 (or 16670064 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 333401140 is about 18259.2754511235. The cubic root of 333401140 is about 693.4082856799.

Adding to 333401140 its reverse (41104333), we get a palindrome (374505473).

The spelling of 333401140 in words is "three hundred thirty-three million, four hundred one thousand, one hundred forty".