354455113 has 4 divisors (see below), whose sum is σ = 355773060. Its totient is φ = 353137168.

The previous prime is 354455111. The next prime is 354455119. The reversal of 354455113 is 311554453.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8048569 + 346406544 = 2837^2 + 18612^2 .

It is a cyclic number.

It is not a de Polignac number, because 354455113 - 2¹ = 354455111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354455111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658570 + ... + 659107.

It is an arithmetic number, because the mean of its divisors is an integer number (88943265).

Almost surely, 2^354455113 is an apocalyptic number.

It is an amenable number.

354455113 is a deficient number, since it is larger than the sum of its proper divisors (1317947).

354455113 is a wasteful number, since it uses less digits than its factorization.

354455113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317946.

The product of its digits is 18000, while the sum is 31.

The square root of 354455113 is about 18826.9783289831. The cubic root of 354455113 is about 707.7074191132.

The spelling of 354455113 in words is "three hundred fifty-four million, four hundred fifty-five thousand, one hundred thirteen".