358142093 has 12 divisors (see below), whose sum is σ = 368963220. Its totient is φ = 347627520.

The previous prime is 358142089. The next prime is 358142107. The reversal of 358142093 is 390241853.

It can be written as a sum of positive squares in 6 ways, for example, as 13557124 + 344584969 = 3682^2 + 18563^2 .

It is not a de Polignac number, because 358142093 - 2² = 358142089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (358142023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431603 + ... + 432431.

It is an arithmetic number, because the mean of its divisors is an integer number (30746935).

Almost surely, 2^358142093 is an apocalyptic number.

It is an amenable number.

358142093 is a deficient number, since it is larger than the sum of its proper divisors (10821127).

358142093 is an equidigital number, since it uses as much as digits as its factorization.

358142093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 358142093 is about 18924.6424801104. The cubic root of 358142093 is about 710.1527760901.

The spelling of 358142093 in words is "three hundred fifty-eight million, one hundred forty-two thousand, ninety-three".