2045234407 has 2 divisors, whose sum is σ = 2045234408. Its totient is φ = 2045234406.

The previous prime is 2045234383. The next prime is 2045234431. The reversal of 2045234407 is 7044325402.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2045234383) and next prime (2045234431).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2045234407 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2045232407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022617203 + 1022617204.

It is an arithmetic number, because the mean of its divisors is an integer number (1022617204).

Almost surely, 2^2045234407 is an apocalyptic number.

2045234407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2045234407 is an equidigital number, since it uses as much as digits as its factorization.

2045234407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 2045234407 is about 45224.2678989942. The cubic root of 2045234407 is about 1269.3489557887.

Adding to 2045234407 its reverse (7044325402), we get a palindrome (9089559809).

The spelling of 2045234407 in words is "two billion, forty-five million, two hundred thirty-four thousand, four hundred seven".