3457084839 has 8 divisors (see below), whose sum is σ = 4964019312. Its totient is φ = 2127436800.

The previous prime is 3457084831. The next prime is 3457084843. The reversal of 3457084839 is 9384807543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3457084839 - 2³ = 3457084831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3457084791 and 3457084800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457084831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44321562 + ... + 44321639.

It is an arithmetic number, because the mean of its divisors is an integer number (620502414).

Almost surely, 2^3457084839 is an apocalyptic number.

3457084839 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3457084839 is a deficient number, since it is larger than the sum of its proper divisors (1506934473).

3457084839 is a wasteful number, since it uses less digits than its factorization.

3457084839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88643217.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 3457084839 is about 58796.9798459071. The cubic root of 3457084839 is about 1512.0634390987.

The spelling of 3457084839 in words is "three billion, four hundred fifty-seven million, eighty-four thousand, eight hundred thirty-nine".