1193252426 has 8 divisors (see below), whose sum is σ = 1792929600. Its totient is φ = 595609228.

The previous prime is 1193252399. The next prime is 1193252429. The reversal of 1193252426 is 6242523911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1193252429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507026 + ... + 509373.

It is an arithmetic number, because the mean of its divisors is an integer number (224116200).

Almost surely, 2^1193252426 is an apocalyptic number.

1193252426 is a deficient number, since it is larger than the sum of its proper divisors (599677174).

1193252426 is a wasteful number, since it uses less digits than its factorization.

1193252426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016988.

The product of its digits is 25920, while the sum is 35.

The square root of 1193252426 is about 34543.4860140085. The cubic root of 1193252426 is about 1060.6630555491.

The spelling of 1193252426 in words is "one billion, one hundred ninety-three million, two hundred fifty-two thousand, four hundred twenty-six".