3440006737 has 2 divisors, whose sum is σ = 3440006738. Its totient is φ = 3440006736.

The previous prime is 3440006663. The next prime is 3440006749. The reversal of 3440006737 is 7376000443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3374331921 + 65674816 = 58089^2 + 8104^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440006737 - 2¹⁵ = 3439973969 is a prime.

It is not a weakly prime, because it can be changed into another prime (3410006737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720003368 + 1720003369.

It is an arithmetic number, because the mean of its divisors is an integer number (1720003369).

Almost surely, 2^3440006737 is an apocalyptic number.

It is an amenable number.

3440006737 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440006737 is an equidigital number, since it uses as much as digits as its factorization.

3440006737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 3440006737 is about 58651.5706268809. The cubic root of 3440006737 is about 1509.5694483184.

The spelling of 3440006737 in words is "three billion, four hundred forty million, six thousand, seven hundred thirty-seven".