3458147 has 16 divisors (see below), whose sum is σ = 4365312. Its totient is φ = 2661120.

The previous prime is 3458111. The next prime is 3458149. The reversal of 3458147 is 7418543.

It is not a de Polignac number, because 3458147 - 2¹⁰ = 3457123 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3458149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7238 + ... + 7700.

It is an arithmetic number, because the mean of its divisors is an integer number (272832).

Almost surely, 2^3458147 is an apocalyptic number.

3458147 is a deficient number, since it is larger than the sum of its proper divisors (907165).

3458147 is a wasteful number, since it uses less digits than its factorization.

3458147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578.

The product of its digits is 13440, while the sum is 32.

The square root of 3458147 is about 1859.6093675823. The cubic root of 3458147 is about 151.2218279611.

The spelling of 3458147 in words is "three million, four hundred fifty-eight thousand, one hundred forty-seven".