7270342906 has 16 divisors (see below), whose sum is σ = 11162267424. Its totient is φ = 3549634704.

The previous prime is 7270342879. The next prime is 7270342907. The reversal of 7270342906 is 6092430727.

It is not an unprimeable number, because it can be changed into a prime (7270342907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365001 + ... + 384403.

It is an arithmetic number, because the mean of its divisors is an integer number (697641714).

Almost surely, 2^7270342906 is an apocalyptic number.

7270342906 is a deficient number, since it is larger than the sum of its proper divisors (3891924518).

7270342906 is a wasteful number, since it uses less digits than its factorization.

7270342906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23805.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 7270342906 is about 85266.3058071593. The cubic root of 7270342906 is about 1937.2468569501.

The spelling of 7270342906 in words is "seven billion, two hundred seventy million, three hundred forty-two thousand, nine hundred six".