2073959434 has 4 divisors (see below), whose sum is σ = 3110939154. Its totient is φ = 1036979716.

The previous prime is 2073959431. The next prime is 2073959441. The reversal of 2073959434 is 4349593702.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4349593702 = 2 ⋅2174796851.

It can be written as a sum of positive squares in only one way, i.e., 2007488025 + 66471409 = 44805^2 + 8153^2 .

It is not an unprimeable number, because it can be changed into a prime (2073959431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518489857 + ... + 518489860.

Almost surely, 2^2073959434 is an apocalyptic number.

2073959434 is a deficient number, since it is larger than the sum of its proper divisors (1036979720).

2073959434 is a wasteful number, since it uses less digits than its factorization.

2073959434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036979719.

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 2073959434 is about 45540.7447677352. The cubic root of 2073959434 is about 1275.2639584731.

The spelling of 2073959434 in words is "two billion, seventy-three million, nine hundred fifty-nine thousand, four hundred thirty-four".