7394641 has 4 divisors (see below), whose sum is σ = 7432000. Its totient is φ = 7357284.

The previous prime is 7394627. The next prime is 7394687. The reversal of 7394641 is 1464937.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1464937 = 107 ⋅13691.

It is a cyclic number.

It is not a de Polignac number, because 7394641 - 2⁹ = 7394129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7394597 and 7394606.

It is not an unprimeable number, because it can be changed into a prime (7394041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18381 + ... + 18778.

It is an arithmetic number, because the mean of its divisors is an integer number (1858000).

Almost surely, 2^7394641 is an apocalyptic number.

It is an amenable number.

7394641 is a deficient number, since it is larger than the sum of its proper divisors (37359).

7394641 is a wasteful number, since it uses less digits than its factorization.

7394641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37358.

The product of its digits is 18144, while the sum is 34.

The square root of 7394641 is about 2719.3089195603. The cubic root of 7394641 is about 194.8224638785.

The spelling of 7394641 in words is "seven million, three hundred ninety-four thousand, six hundred forty-one".