934149453 has 16 divisors (see below), whose sum is σ = 1281670656. Its totient is φ = 604834560.

The previous prime is 934149431. The next prime is 934149481. The reversal of 934149453 is 354941439.

It is not a de Polignac number, because 934149453 - 2⁸ = 934149197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934149413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10401 + ... + 44457.

It is an arithmetic number, because the mean of its divisors is an integer number (80104416).

Almost surely, 2^934149453 is an apocalyptic number.

It is an amenable number.

934149453 is a deficient number, since it is larger than the sum of its proper divisors (347521203).

934149453 is a wasteful number, since it uses less digits than its factorization.

934149453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34324.

The product of its digits is 233280, while the sum is 42.

The square root of 934149453 is about 30563.8586078394. The cubic root of 934149453 is about 977.5495675878.

The spelling of 934149453 in words is "nine hundred thirty-four million, one hundred forty-nine thousand, four hundred fifty-three".