7400841 has 8 divisors (see below), whose sum is σ = 11277504. Its totient is φ = 4229040.

The previous prime is 7400839. The next prime is 7400863. The reversal of 7400841 is 1480047.

7400841 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7400841 - 2¹ = 7400839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7400821) 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, 176190 + ... + 176231.

It is an arithmetic number, because the mean of its divisors is an integer number (1409688).

Almost surely, 2^7400841 is an apocalyptic number.

It is an amenable number.

7400841 is a deficient number, since it is larger than the sum of its proper divisors (3876663).

7400841 is a wasteful number, since it uses less digits than its factorization.

7400841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352431.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 7400841 is about 2720.4486762297. The cubic root of 7400841 is about 194.8768979769.

Adding to 7400841 its reverse (1480047), we get a palindrome (8880888).

The spelling of 7400841 in words is "seven million, four hundred thousand, eight hundred forty-one".