354714623 has 4 divisors (see below), whose sum is σ = 354791328. Its totient is φ = 354637920.

The previous prime is 354714599. The next prime is 354714641. The reversal of 354714623 is 326417453.

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

It is a cyclic number.

It is not a de Polignac number, because 354714623 - 2⁶ = 354714559 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 (354714643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30938 + ... + 40823.

It is an arithmetic number, because the mean of its divisors is an integer number (88697832).

Almost surely, 2^354714623 is an apocalyptic number.

354714623 is a deficient number, since it is larger than the sum of its proper divisors (76705).

354714623 is an equidigital number, since it uses as much as digits as its factorization.

354714623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76704.

The product of its digits is 60480, while the sum is 35.

The square root of 354714623 is about 18833.8690395787. The cubic root of 354714623 is about 707.8800901069.

The spelling of 354714623 in words is "three hundred fifty-four million, seven hundred fourteen thousand, six hundred twenty-three".