2920714906 has 4 divisors (see below), whose sum is σ = 4381072362. Its totient is φ = 1460357452.

The previous prime is 2920714883. The next prime is 2920714931. The reversal of 2920714906 is 6094170292.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2566334281 + 354380625 = 50659^2 + 18825^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730178725 + ... + 730178728.

Almost surely, 2^2920714906 is an apocalyptic number.

2920714906 is a deficient number, since it is larger than the sum of its proper divisors (1460357456).

2920714906 is a wasteful number, since it uses less digits than its factorization.

2920714906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460357455.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 2920714906 is about 54043.6389041301. The cubic root of 2920714906 is about 1429.4305369437.

The spelling of 2920714906 in words is "two billion, nine hundred twenty million, seven hundred fourteen thousand, nine hundred six".