534974291 has 4 divisors (see below), whose sum is σ = 537270552. Its totient is φ = 532678032.

The previous prime is 534974269. The next prime is 534974353. The reversal of 534974291 is 192479435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 192479435 = 5 ⋅38495887.

It is a cyclic number.

It is not a de Polignac number, because 534974291 - 2²⁶ = 467865427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534974221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147781 + ... + 1148246.

It is an arithmetic number, because the mean of its divisors is an integer number (134317638).

Almost surely, 2^534974291 is an apocalyptic number.

534974291 is a deficient number, since it is larger than the sum of its proper divisors (2296261).

534974291 is a wasteful number, since it uses less digits than its factorization.

534974291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296260.

The product of its digits is 272160, while the sum is 44.

The square root of 534974291 is about 23129.5112572661. The cubic root of 534974291 is about 811.7911341873.

The spelling of 534974291 in words is "five hundred thirty-four million, nine hundred seventy-four thousand, two hundred ninety-one".