354374005 has 4 divisors (see below), whose sum is σ = 425248812. Its totient is φ = 283499200.

The previous prime is 354373979. The next prime is 354374021. The reversal of 354374005 is 500473453.

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 64625521 + 289748484 = 8039^2 + 17022^2 .

It is not a de Polignac number, because 354374005 - 2⁵ = 354373973 is a prime.

It is a Duffinian number.

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, 35437396 + ... + 35437405.

It is an arithmetic number, because the mean of its divisors is an integer number (106312203).

Almost surely, 2^354374005 is an apocalyptic number.

It is an amenable number.

354374005 is a deficient number, since it is larger than the sum of its proper divisors (70874807).

354374005 is an equidigital number, since it uses as much as digits as its factorization.

354374005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70874806.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 354374005 is about 18824.8241691656. The cubic root of 354374005 is about 707.6534347392.

The spelling of 354374005 in words is "three hundred fifty-four million, three hundred seventy-four thousand, five".