3134458257 has 8 divisors (see below), whose sum is σ = 4776317376. Its totient is φ = 1791118992.

The previous prime is 3134458207. The next prime is 3134458289. The reversal of 3134458257 is 7528544313.

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

It is not a de Polignac number, because 3134458257 - 2¹⁰ = 3134457233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3134458207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74629938 + ... + 74629979.

It is an arithmetic number, because the mean of its divisors is an integer number (597039672).

Almost surely, 2^3134458257 is an apocalyptic number.

It is an amenable number.

3134458257 is a deficient number, since it is larger than the sum of its proper divisors (1641859119).

3134458257 is a wasteful number, since it uses less digits than its factorization.

3134458257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149259927.

The product of its digits is 403200, while the sum is 42.

The square root of 3134458257 is about 55986.2327452026. The cubic root of 3134458257 is about 1463.4823761114.

The spelling of 3134458257 in words is "three billion, one hundred thirty-four million, four hundred fifty-eight thousand, two hundred fifty-seven".