1193426298 has 40 divisors (see below), whose sum is σ = 2708038080. Its totient is φ = 392769000.

The previous prime is 1193426287. The next prime is 1193426327. The reversal of 1193426298 is 8926243911.

1193426298 is a `hidden beast` number, since 1 + 19 + 3 + 4 + 2 + 629 + 8 = 666.

1193426298 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33828 + ... + 59423.

It is an arithmetic number, because the mean of its divisors is an integer number (67700952).

Almost surely, 2^1193426298 is an apocalyptic number.

1193426298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1193426298 is an abundant number, since it is smaller than the sum of its proper divisors (1514611782).

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

1193426298 is an equidigital number, since it uses as much as digits as its factorization.

1193426298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93344 (or 93335 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 1193426298 is about 34546.0026341688. The cubic root of 1193426298 is about 1060.7145703965.

The spelling of 1193426298 in words is "one billion, one hundred ninety-three million, four hundred twenty-six thousand, two hundred ninety-eight".