354387098 has 8 divisors (see below), whose sum is σ = 572471508. Its totient is φ = 163563264.

The previous prime is 354387091. The next prime is 354387101. The reversal of 354387098 is 890783453.

It can be written as a sum of positive squares in 2 ways, for example, as 351300049 + 3087049 = 18743^2 + 1757^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (354387091) 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, 6815111 + ... + 6815162.

Almost surely, 2^354387098 is an apocalyptic number.

354387098 is a deficient number, since it is larger than the sum of its proper divisors (218084410).

354387098 is a wasteful number, since it uses less digits than its factorization.

354387098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13630288.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 354387098 is about 18825.1719248457. The cubic root of 354387098 is about 707.6621498182.

The spelling of 354387098 in words is "three hundred fifty-four million, three hundred eighty-seven thousand, ninety-eight".