3484392257 has 8 divisors (see below), whose sum is σ = 3570524160. Its totient is φ = 3398315040.

The previous prime is 3484392251. The next prime is 3484392269. The reversal of 3484392257 is 7522934843.

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

It is a cyclic number.

It is not a de Polignac number, because 3484392257 - 2⁸ = 3484392001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3484392251) 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, 135044 + ... + 158762.

It is an arithmetic number, because the mean of its divisors is an integer number (446315520).

Almost surely, 2^3484392257 is an apocalyptic number.

It is an amenable number.

3484392257 is a deficient number, since it is larger than the sum of its proper divisors (86131903).

3484392257 is a wasteful number, since it uses less digits than its factorization.

3484392257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27343.

The product of its digits is 1451520, while the sum is 47.

The square root of 3484392257 is about 59028.7409403250. The cubic root of 3484392257 is about 1516.0342514301.

The spelling of 3484392257 in words is "three billion, four hundred eighty-four million, three hundred ninety-two thousand, two hundred fifty-seven".