7342545306 has 16 divisors (see below), whose sum is σ = 14686140384. Its totient is φ = 2447340144.

The previous prime is 7342545299. The next prime is 7342545317. The reversal of 7342545306 is 6035452437.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69900 + ... + 139896.

It is an arithmetic number, because the mean of its divisors is an integer number (917883774).

Almost surely, 2^7342545306 is an apocalyptic number.

7342545306 is an abundant number, since it is smaller than the sum of its proper divisors (7343595078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7342545306 is a wasteful number, since it uses less digits than its factorization.

7342545306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87485.

The product of its (nonzero) digits is 302400, while the sum is 39.

The square root of 7342545306 is about 85688.6533095252. The cubic root of 7342545306 is about 1943.6387323176.

The spelling of 7342545306 in words is "seven billion, three hundred forty-two million, five hundred forty-five thousand, three hundred six".