358040 has 16 divisors (see below), whose sum is σ = 805680. Its totient is φ = 143200.

The previous prime is 358031. The next prime is 358051. The reversal of 358040 is 40853.

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 3 ways as a sum of consecutive naturals, for example, 4436 + ... + 4515.

It is an arithmetic number, because the mean of its divisors is an integer number (50355).

2³⁵⁸⁰⁴⁰ is an apocalyptic number.

It is an amenable number.

358040 is an abundant number, since it is smaller than the sum of its proper divisors (447640).

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

358040 is a wasteful number, since it uses less digits than its factorization.

358040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8962 (or 8958 counting only the distinct ones).

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

The square root of 358040 is about 598.3644374459. The cubic root of 358040 is about 71.0085290290.

Adding to 358040 its reverse (40853), we get a palindrome (398893).

The spelling of 358040 in words is "three hundred fifty-eight thousand, forty".