2090711434 has 16 divisors (see below), whose sum is σ = 3660334848. Its totient is φ = 876954672.

The previous prime is 2090711429. The next prime is 2090711437. The reversal of 2090711434 is 4341170902.

It is a junction number, because it is equal to n+sod(n) for n = 2090711396 and 2090711405.

It is not an unprimeable number, because it can be changed into a prime (2090711437) 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, 1588029 + ... + 1589344.

It is an arithmetic number, because the mean of its divisors is an integer number (228770928).

Almost surely, 2^2090711434 is an apocalyptic number.

2090711434 is a deficient number, since it is larger than the sum of its proper divisors (1569623414).

2090711434 is a wasteful number, since it uses less digits than its factorization.

2090711434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177429.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2090711434 is about 45724.2980700634. The cubic root of 2090711434 is about 1278.6883198075.

The spelling of 2090711434 in words is "two billion, ninety million, seven hundred eleven thousand, four hundred thirty-four".