353402134 has 4 divisors (see below), whose sum is σ = 530103204. Its totient is φ = 176701066.

The previous prime is 353402117. The next prime is 353402141. The reversal of 353402134 is 431204353.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 353402099 and 353402108.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 88350532 + ... + 88350535.

It is an arithmetic number, because the mean of its divisors is an integer number (132525801).

Almost surely, 2^353402134 is an apocalyptic number.

353402134 is a deficient number, since it is larger than the sum of its proper divisors (176701070).

353402134 is a wasteful number, since it uses less digits than its factorization.

353402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176701069.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 353402134 is about 18798.9928985571. The cubic root of 353402134 is about 707.0059290742.

Adding to 353402134 its reverse (431204353), we get a palindrome (784606487).

The spelling of 353402134 in words is "three hundred fifty-three million, four hundred two thousand, one hundred thirty-four".