355135000 has 120 divisors (see below), whose sum is σ = 916159860. Its totient is φ = 128920000.

The previous prime is 355134959. The next prime is 355135013. The reversal of 355135000 is 531553.

It is a happy number.

It is a super-2 number, since 2×355135000² = 252241736450000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 604707 + ... + 605293.

Almost surely, 2^355135000 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 355135000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458079930).

355135000 is an abundant number, since it is smaller than the sum of its proper divisors (561024860).

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

355135000 is a wasteful number, since it uses less digits than its factorization.

355135000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 355135000 is about 18845.0258689130. The cubic root of 355135000 is about 708.1596190697.

Adding to 355135000 its reverse (531553), we get a palindrome (355666553).

The spelling of 355135000 in words is "three hundred fifty-five million, one hundred thirty-five thousand".