4166340 has 24 divisors (see below), whose sum is σ = 11665920. Its totient is φ = 1111008.

The previous prime is 4166333. The next prime is 4166341. The reversal of 4166340 is 436614.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4166340.

It is not an unprimeable number, because it can be changed into a prime (4166341) 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, 34660 + ... + 34779.

It is an arithmetic number, because the mean of its divisors is an integer number (486080).

Almost surely, 2^4166340 is an apocalyptic number.

It is an amenable number.

4166340 is an abundant number, since it is smaller than the sum of its proper divisors (7499580).

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

4166340 is a wasteful number, since it uses less digits than its factorization.

4166340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69451 (or 69449 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4166340 is about 2041.1614340860. The cubic root of 4166340 is about 160.9106920817.

The spelling of 4166340 in words is "four million, one hundred sixty-six thousand, three hundred forty".