355241142 has 24 divisors (see below), whose sum is σ = 770893344. Its totient is φ = 118228464.

The previous prime is 355241123. The next prime is 355241149. The reversal of 355241142 is 241142553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355241149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3358 + ... + 26865.

It is an arithmetic number, because the mean of its divisors is an integer number (32120556).

Almost surely, 2^355241142 is an apocalyptic number.

355241142 is an abundant number, since it is smaller than the sum of its proper divisors (415652202).

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

355241142 is a wasteful number, since it uses less digits than its factorization.

355241142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30884 (or 30881 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 355241142 is about 18847.8418393194. The cubic root of 355241142 is about 708.2301631268.

Adding to 355241142 its reverse (241142553), we get a palindrome (596383695).

The spelling of 355241142 in words is "three hundred fifty-five million, two hundred forty-one thousand, one hundred forty-two".