334695749 has 2 divisors, whose sum is σ = 334695750. Its totient is φ = 334695748.

The previous prime is 334695707. The next prime is 334695761. The reversal of 334695749 is 947596433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327972100 + 6723649 = 18110^2 + 2593^2 .

It is a cyclic number.

It is not a de Polignac number, because 334695749 - 2²⁴ = 317918533 is a prime.

It is a super-2 number, since 2×334695749² = 224042488797342002, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334695697 and 334695706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334695799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167347874 + 167347875.

It is an arithmetic number, because the mean of its divisors is an integer number (167347875).

Almost surely, 2^334695749 is an apocalyptic number.

It is an amenable number.

334695749 is a deficient number, since it is larger than the sum of its proper divisors (1).

334695749 is an equidigital number, since it uses as much as digits as its factorization.

334695749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 50.

The square root of 334695749 is about 18294.6918257729. The cubic root of 334695749 is about 694.3046365270.

The spelling of 334695749 in words is "three hundred thirty-four million, six hundred ninety-five thousand, seven hundred forty-nine".