934562409 has 16 divisors (see below), whose sum is σ = 1385014464. Its totient is φ = 555713600.

The previous prime is 934562407. The next prime is 934562413. The reversal of 934562409 is 904265439.

It is a cyclic number.

It is not a de Polignac number, because 934562409 - 2¹ = 934562407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (934562407) 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, 265422 + ... + 268919.

It is an arithmetic number, because the mean of its divisors is an integer number (86563404).

Almost surely, 2^934562409 is an apocalyptic number.

It is an amenable number.

934562409 is a deficient number, since it is larger than the sum of its proper divisors (450452055).

934562409 is a wasteful number, since it uses less digits than its factorization.

934562409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534408.

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

The square root of 934562409 is about 30570.6134874654. The cubic root of 934562409 is about 977.6935936097.

The spelling of 934562409 in words is "nine hundred thirty-four million, five hundred sixty-two thousand, four hundred nine".