4140460 has 24 divisors (see below), whose sum is σ = 9074016. Its totient is φ = 1584000.

The previous prime is 4140457. The next prime is 4140473. The reversal of 4140460 is 640414.

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, 4041 + ... + 4960.

It is an arithmetic number, because the mean of its divisors is an integer number (378084).

Almost surely, 2^4140460 is an apocalyptic number.

It is an amenable number.

4140460 is an abundant number, since it is smaller than the sum of its proper divisors (4933556).

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

4140460 is a wasteful number, since it uses less digits than its factorization.

4140460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9033 (or 9031 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4140460 is about 2034.8120306308. The cubic root of 4140460 is about 160.5768242124.

Adding to 4140460 its reverse (640414), we get a palindrome (4780874).

It can be divided in two parts, 4140 and 460, that multiplied together give a square (1904400 = 1380²).

The spelling of 4140460 in words is "four million, one hundred forty thousand, four hundred sixty".