1193390352 has 240 divisors, whose sum is σ = 4262489088. Its totient is φ = 302641920.

The previous prime is 1193390329. The next prime is 1193390357. The reversal of 1193390352 is 2530933911.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1193390357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 475533 + ... + 478035.

Almost surely, 2^1193390352 is an apocalyptic number.

1193390352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1193390352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2131244544).

1193390352 is an abundant number, since it is smaller than the sum of its proper divisors (3069098736).

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

1193390352 is a wasteful number, since it uses less digits than its factorization.

1193390352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578 (or 2569 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 36.

The square root of 1193390352 is about 34545.4823674529. The cubic root of 1193390352 is about 1060.7039207153.

The spelling of 1193390352 in words is "one billion, one hundred ninety-three million, three hundred ninety thousand, three hundred fifty-two".