353031142 has 8 divisors (see below), whose sum is σ = 532920096. Its totient is φ = 175391112.

The previous prime is 353031127. The next prime is 353031167. The reversal of 353031142 is 241130353.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 561838 + ... + 562465.

It is an arithmetic number, because the mean of its divisors is an integer number (66615012).

Almost surely, 2^353031142 is an apocalyptic number.

353031142 is a deficient number, since it is larger than the sum of its proper divisors (179888954).

353031142 is a wasteful number, since it uses less digits than its factorization.

353031142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124462.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 353031142 is about 18789.1229704848. The cubic root of 353031142 is about 706.7584438868.

Adding to 353031142 its reverse (241130353), we get a palindrome (594161495).

It can be divided in two parts, 3530311 and 42, that added together give a palindrome (3530353).

The spelling of 353031142 in words is "three hundred fifty-three million, thirty-one thousand, one hundred forty-two".