34742453 has 2 divisors, whose sum is σ = 34742454. Its totient is φ = 34742452.

The previous prime is 34742437. The next prime is 34742467. The reversal of 34742453 is 35424743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26801329 + 7941124 = 5177^2 + 2818^2 .

It is a cyclic number.

It is not a de Polignac number, because 34742453 - 2⁴ = 34742437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34742473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17371226 + 17371227.

It is an arithmetic number, because the mean of its divisors is an integer number (17371227).

Almost surely, 2^34742453 is an apocalyptic number.

It is an amenable number.

34742453 is a deficient number, since it is larger than the sum of its proper divisors (1).

34742453 is an equidigital number, since it uses as much as digits as its factorization.

34742453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 32.

The square root of 34742453 is about 5894.2728983311. The cubic root of 34742453 is about 326.3023184496.

The spelling of 34742453 in words is "thirty-four million, seven hundred forty-two thousand, four hundred fifty-three".