354198500 has 48 divisors (see below), whose sum is σ = 780539760. Its totient is φ = 140403200.

The previous prime is 354198497. The next prime is 354198503. The reversal of 354198500 is 5891453.

It is an interprime number because it is at equal distance from previous prime (354198497) and next prime (354198503).

It can be written as a sum of positive squares in 8 ways, for example, as 258823744 + 95374756 = 16088^2 + 9766^2 .

It is a super-3 number, since 3×354198500³ (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (354198503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53366 + ... + 59634.

It is an arithmetic number, because the mean of its divisors is an integer number (16261245).

Almost surely, 2^354198500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354198500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390269880).

354198500 is an abundant number, since it is smaller than the sum of its proper divisors (426341260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354198500 is a wasteful number, since it uses less digits than its factorization.

354198500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6401 (or 6389 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 354198500 is about 18820.1620609388. The cubic root of 354198500 is about 707.5365928124.

The spelling of 354198500 in words is "three hundred fifty-four million, one hundred ninety-eight thousand, five hundred".