1098740302 has 16 divisors (see below), whose sum is σ = 1801245312. Its totient is φ = 498508920.

The previous prime is 1098740299. The next prime is 1098740323. The reversal of 1098740302 is 2030478901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33618 + ... + 57685.

It is an arithmetic number, because the mean of its divisors is an integer number (112577832).

Almost surely, 2^1098740302 is an apocalyptic number.

1098740302 is a deficient number, since it is larger than the sum of its proper divisors (702505010).

1098740302 is a wasteful number, since it uses less digits than its factorization.

1098740302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91863.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1098740302 is about 33147.2518016200. The cubic root of 1098740302 is about 1031.8859160941.

The spelling of 1098740302 in words is "one billion, ninety-eight million, seven hundred forty thousand, three hundred two".