7342641 has 12 divisors (see below), whose sum is σ = 10634832. Its totient is φ = 4881816.

The previous prime is 7342633. The next prime is 7342663. The reversal of 7342641 is 1462437.

It is not a de Polignac number, because 7342641 - 2³ = 7342633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7342441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3330 + ... + 5076.

It is an arithmetic number, because the mean of its divisors is an integer number (886236).

Almost surely, 2^7342641 is an apocalyptic number.

It is an amenable number.

7342641 is a deficient number, since it is larger than the sum of its proper divisors (3292191).

7342641 is a wasteful number, since it uses less digits than its factorization.

7342641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220 (or 2217 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 7342641 is about 2709.7307984374. The cubic root of 7342641 is about 194.3647175973.

It can be divided in two parts, 734 and 2641, that added together give a cube (3375 = 15³).

The spelling of 7342641 in words is "seven million, three hundred forty-two thousand, six hundred forty-one".