34458146 has 16 divisors (see below), whose sum is σ = 52695360. Its totient is φ = 16895760.

The previous prime is 34458139. The next prime is 34458161. The reversal of 34458146 is 64185443.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31700 + ... + 32768.

It is an arithmetic number, because the mean of its divisors is an integer number (3293460).

Almost surely, 2^34458146 is an apocalyptic number.

34458146 is a deficient number, since it is larger than the sum of its proper divisors (18237214).

34458146 is a wasteful number, since it uses less digits than its factorization.

34458146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369.

The product of its digits is 46080, while the sum is 35.

The square root of 34458146 is about 5870.1061319196. The cubic root of 34458146 is about 325.4098057245.

The spelling of 34458146 in words is "thirty-four million, four hundred fifty-eight thousand, one hundred forty-six".