354864 has 20 divisors (see below), whose sum is σ = 916856. Its totient is φ = 118272.

The previous prime is 354847. The next prime is 354869. The reversal of 354864 is 468453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354869) by changing a digit.

354864 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3649 + ... + 3744.

2³⁵⁴⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

354864 is an abundant number, since it is smaller than the sum of its proper divisors (561992).

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

354864 is a wasteful number, since it uses less digits than its factorization.

354864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7404 (or 7398 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 354864 is about 595.7046247932. The cubic root of 354864 is about 70.7979443369.

The spelling of 354864 in words is "three hundred fifty-four thousand, eight hundred sixty-four".