1098354514 has 16 divisors (see below), whose sum is σ = 1655726688. Its totient is φ = 546452352.

The previous prime is 1098354511. The next prime is 1098354529. The reversal of 1098354514 is 4154538901.

It is not an unprimeable number, because it can be changed into a prime (1098354511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482082 + ... + 484354.

It is an arithmetic number, because the mean of its divisors is an integer number (103482918).

Almost surely, 2^1098354514 is an apocalyptic number.

1098354514 is a deficient number, since it is larger than the sum of its proper divisors (557372174).

1098354514 is a wasteful number, since it uses less digits than its factorization.

1098354514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 1098354514 is about 33141.4319847529. The cubic root of 1098354514 is about 1031.7651305593.

The spelling of 1098354514 in words is "one billion, ninety-eight million, three hundred fifty-four thousand, five hundred fourteen".