934719489 has 24 divisors (see below), whose sum is σ = 1479415392. Its totient is φ = 563987520.

The previous prime is 934719481. The next prime is 934719553. The reversal of 934719489 is 984917439.

934719489 is a `hidden beast` number, since 9 + 3 + 471 + 94 + 89 = 666.

It is not a de Polignac number, because 934719489 - 2³ = 934719481 is a prime.

It is a super-2 number, since 2×934719489² = 1747401046232842242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (934719481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1677 + ... + 43269.

It is an arithmetic number, because the mean of its divisors is an integer number (61642308).

Almost surely, 2^934719489 is an apocalyptic number.

934719489 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

934719489 is a deficient number, since it is larger than the sum of its proper divisors (544695903).

934719489 is a wasteful number, since it uses less digits than its factorization.

934719489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41837 (or 41834 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The square root of 934719489 is about 30573.1825134381. The cubic root of 934719489 is about 977.7483670183.

The spelling of 934719489 in words is "nine hundred thirty-four million, seven hundred nineteen thousand, four hundred eighty-nine".