5429834247 has 4 divisors (see below), whose sum is σ = 7239779000. Its totient is φ = 3619889496.

The previous prime is 5429834183. The next prime is 5429834261. The reversal of 5429834247 is 7424389245.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5429834247 - 2⁶ = 5429834183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5429834196 and 5429834205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5429834287) 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, 904972372 + ... + 904972377.

It is an arithmetic number, because the mean of its divisors is an integer number (1809944750).

Almost surely, 2^5429834247 is an apocalyptic number.

5429834247 is a deficient number, since it is larger than the sum of its proper divisors (1809944753).

5429834247 is a wasteful number, since it uses less digits than its factorization.

5429834247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809944752.

The product of its digits is 1935360, while the sum is 48.

The square root of 5429834247 is about 73687.4090126665. The cubic root of 5429834247 is about 1757.6356689796.

The spelling of 5429834247 in words is "five billion, four hundred twenty-nine million, eight hundred thirty-four thousand, two hundred forty-seven".