1103452098 has 16 divisors (see below), whose sum is σ = 2522176320. Its totient is φ = 315272016.

The previous prime is 1103452093. The next prime is 1103452121. The reversal of 1103452098 is 8902543011.

It is not an unprimeable number, because it can be changed into a prime (1103452093) 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, 13136293 + ... + 13136376.

It is an arithmetic number, because the mean of its divisors is an integer number (157636020).

Almost surely, 2^1103452098 is an apocalyptic number.

1103452098 is an abundant number, since it is smaller than the sum of its proper divisors (1418724222).

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

1103452098 is a wasteful number, since it uses less digits than its factorization.

1103452098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26272681.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1103452098 is about 33218.2494722404. The cubic root of 1103452098 is about 1033.3588460113.

The spelling of 1103452098 in words is "one billion, one hundred three million, four hundred fifty-two thousand, ninety-eight".