3458000 has 160 divisors (see below), whose sum is σ = 10832640. Its totient is φ = 1036800.

The previous prime is 3457999. The next prime is 3458053. The reversal of 3458000 is 8543.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181991 + ... + 182009.

It is an arithmetic number, because the mean of its divisors is an integer number (67704).

Almost surely, 2^3458000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3458000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5416320).

3458000 is an abundant number, since it is smaller than the sum of its proper divisors (7374640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3458000 is a wasteful number, since it uses less digits than its factorization.

3458000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3458000 is about 1859.5698427325. The cubic root of 3458000 is about 151.2196852024.

The spelling of 3458000 in words is "three million, four hundred fifty-eight thousand".