1454470198 has 8 divisors (see below), whose sum is σ = 2183820408. Its totient is φ = 726530064.

The previous prime is 1454470189. The next prime is 1454470201. The reversal of 1454470198 is 8910744541.

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

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, 349936 + ... + 354067.

It is an arithmetic number, because the mean of its divisors is an integer number (272977551).

Almost surely, 2^1454470198 is an apocalyptic number.

1454470198 is a deficient number, since it is larger than the sum of its proper divisors (729350210).

1454470198 is a wasteful number, since it uses less digits than its factorization.

1454470198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705038.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 1454470198 is about 38137.5169354272. The cubic root of 1454470198 is about 1133.0131289365.

The spelling of 1454470198 in words is "one billion, four hundred fifty-four million, four hundred seventy thousand, one hundred ninety-eight".