354474371 has 4 divisors (see below), whose sum is σ = 355104552. Its totient is φ = 353844192.

The previous prime is 354474359. The next prime is 354474389. The reversal of 354474371 is 173474453.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354474371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354474311) 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, 314246 + ... + 315371.

It is an arithmetic number, because the mean of its divisors is an integer number (88776138).

Almost surely, 2^354474371 is an apocalyptic number.

354474371 is a deficient number, since it is larger than the sum of its proper divisors (630181).

354474371 is an equidigital number, since it uses as much as digits as its factorization.

354474371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630180.

The product of its digits is 141120, while the sum is 38.

The square root of 354474371 is about 18827.4897689522. The cubic root of 354474371 is about 707.7202357644.

The spelling of 354474371 in words is "three hundred fifty-four million, four hundred seventy-four thousand, three hundred seventy-one".