7341145 has 16 divisors (see below), whose sum is σ = 10147968. Its totient is φ = 4993920.

The previous prime is 7341143. The next prime is 7341149. The reversal of 7341145 is 5411437.

It is not a de Polignac number, because 7341145 - 2¹ = 7341143 is a prime.

It is a super-2 number, since 2×7341145² = 107784819822050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

Its product of digits (1680) is a multiple of the sum of its prime divisors (1680).

It is not an unprimeable number, because it can be changed into a prime (7341143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4030 + ... + 5560.

It is an arithmetic number, because the mean of its divisors is an integer number (634248).

Almost surely, 2^7341145 is an apocalyptic number.

It is an amenable number.

7341145 is a deficient number, since it is larger than the sum of its proper divisors (2806823).

7341145 is a wasteful number, since it uses less digits than its factorization.

7341145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680.

The product of its digits is 1680, while the sum is 25.

The square root of 7341145 is about 2709.4547421945. The cubic root of 7341145 is about 194.3515166538.

The spelling of 7341145 in words is "seven million, three hundred forty-one thousand, one hundred forty-five".