2934403905 has 16 divisors (see below), whose sum is σ = 4696219584. Its totient is φ = 1564624320.

The previous prime is 2934403877. The next prime is 2934403919. The reversal of 2934403905 is 5093044392.

It is not a de Polignac number, because 2934403905 - 2⁸ = 2934403649 is a prime.

It is a super-2 number, since 2×2934403905² = 17221452555358498050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43710 + ... + 88200.

It is an arithmetic number, because the mean of its divisors is an integer number (293513724).

Almost surely, 2^2934403905 is an apocalyptic number.

It is an amenable number.

2934403905 is a deficient number, since it is larger than the sum of its proper divisors (1761815679).

2934403905 is a wasteful number, since it uses less digits than its factorization.

2934403905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48896.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 2934403905 is about 54170.1384989922. The cubic root of 2934403905 is about 1431.6602401875.

The spelling of 2934403905 in words is "two billion, nine hundred thirty-four million, four hundred three thousand, nine hundred five".