3357140 has 24 divisors (see below), whose sum is σ = 7090440. Its totient is φ = 1335168.

The previous prime is 3357113. The next prime is 3357157. The reversal of 3357140 is 417533.

It is a happy number.

3357140 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2062096 + 1295044 = 1436^2 + 1138^2 .

It is a super-2 number, since 2×3357140² = 22540777959200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4214 + ... + 4946.

It is an arithmetic number, because the mean of its divisors is an integer number (295435).

Almost surely, 2^3357140 is an apocalyptic number.

It is an amenable number.

3357140 is an abundant number, since it is smaller than the sum of its proper divisors (3733300).

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

3357140 is a wasteful number, since it uses less digits than its factorization.

3357140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3357140 is about 1832.2499829445. The cubic root of 3357140 is about 149.7349393021.

The spelling of 3357140 in words is "three million, three hundred fifty-seven thousand, one hundred forty".