354146353 has 8 divisors (see below), whose sum is σ = 389953440. Its totient is φ = 318941280.

The previous prime is 354146311. The next prime is 354146357. The reversal of 354146353 is 353641453.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354146353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354146357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149268 + ... + 151621.

It is an arithmetic number, because the mean of its divisors is an integer number (48744180).

Almost surely, 2^354146353 is an apocalyptic number.

It is an amenable number.

354146353 is a deficient number, since it is larger than the sum of its proper divisors (35807087).

354146353 is a wasteful number, since it uses less digits than its factorization.

354146353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301007.

The product of its digits is 64800, while the sum is 34.

The square root of 354146353 is about 18818.7766074206. The cubic root of 354146353 is about 707.5018686662.

It can be divided in two parts, 3541 and 46353, that added together give a palindrome (49894).

The spelling of 354146353 in words is "three hundred fifty-four million, one hundred forty-six thousand, three hundred fifty-three".