355351142 has 4 divisors (see below), whose sum is σ = 533026716. Its totient is φ = 177675570.

The previous prime is 355351093. The next prime is 355351147. The reversal of 355351142 is 241153553.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241153553 = 653 ⋅369301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355351147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88837784 + ... + 88837787.

It is an arithmetic number, because the mean of its divisors is an integer number (133256679).

Almost surely, 2^355351142 is an apocalyptic number.

355351142 is a deficient number, since it is larger than the sum of its proper divisors (177675574).

355351142 is a wasteful number, since it uses less digits than its factorization.

355351142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177675573.

The product of its digits is 9000, while the sum is 29.

The square root of 355351142 is about 18850.7597194384. The cubic root of 355351142 is about 708.3032564607.

It can be divided in two parts, 3553511 and 42, that added together give a palindrome (3553553).

The spelling of 355351142 in words is "three hundred fifty-five million, three hundred fifty-one thousand, one hundred forty-two".