355040144 has 20 divisors (see below), whose sum is σ = 717799296. Its totient is φ = 169801632.

The previous prime is 355040107. The next prime is 355040183. The reversal of 355040144 is 441040553.

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, 482024 + ... + 482759.

Almost surely, 2^355040144 is an apocalyptic number.

It is an amenable number.

355040144 is an abundant number, since it is smaller than the sum of its proper divisors (362759152).

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

355040144 is a wasteful number, since it uses less digits than its factorization.

355040144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964814 (or 964808 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 355040144 is about 18842.5089624498. The cubic root of 355040144 is about 708.0965640153.

Adding to 355040144 its reverse (441040553), we get a palindrome (796080697).

The spelling of 355040144 in words is "three hundred fifty-five million, forty thousand, one hundred forty-four".