7342045 has 12 divisors (see below), whose sum is σ = 9361044. Its totient is φ = 5527040.

The previous prime is 7342033. The next prime is 7342051. The reversal of 7342045 is 5402437.

It can be written as a sum of positive squares in 6 ways, for example, as 3364 + 7338681 = 58^2 + 2709^2 .

It is not a de Polignac number, because 7342045 - 2¹³ = 7333853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1096 + ... + 3985.

It is an arithmetic number, because the mean of its divisors is an integer number (780087).

Almost surely, 2^7342045 is an apocalyptic number.

It is an amenable number.

7342045 is a deficient number, since it is larger than the sum of its proper divisors (2018999).

7342045 is a wasteful number, since it uses less digits than its factorization.

7342045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5120 (or 5103 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 7342045 is about 2709.6208221816. The cubic root of 7342045 is about 194.3594586127.

The spelling of 7342045 in words is "seven million, three hundred forty-two thousand, forty-five".