1734450453 has 12 divisors (see below), whose sum is σ = 2505715680. Its totient is φ = 1156116456.

The previous prime is 1734450413. The next prime is 1734450461. The reversal of 1734450453 is 3540544371.

1734450453 is a `hidden beast` number, since 173 + 445 + 0 + 45 + 3 = 666.

It is not a de Polignac number, because 1734450453 - 2⁸ = 1734450197 is a prime.

It is a super-3 number, since 3×1734450453³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1734450413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68650 + ... + 90452.

It is an arithmetic number, because the mean of its divisors is an integer number (208809640).

Almost surely, 2^1734450453 is an apocalyptic number.

It is an amenable number.

1734450453 is a deficient number, since it is larger than the sum of its proper divisors (771265227).

1734450453 is a wasteful number, since it uses less digits than its factorization.

1734450453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30648 (or 30645 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 1734450453 is about 41646.7340015997. The cubic root of 1734450453 is about 1201.4913063201.

The spelling of 1734450453 in words is "one billion, seven hundred thirty-four million, four hundred fifty thousand, four hundred fifty-three".