1194790038 has 16 divisors (see below), whose sum is σ = 2573394096. Its totient is φ = 367627680.

The previous prime is 1194790013. The next prime is 1194790043. The reversal of 1194790038 is 8300974911.

It is a happy number.

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, 7658833 + ... + 7658988.

It is an arithmetic number, because the mean of its divisors is an integer number (160837131).

Almost surely, 2^1194790038 is an apocalyptic number.

1194790038 is an abundant number, since it is smaller than the sum of its proper divisors (1378604058).

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

1194790038 is a wasteful number, since it uses less digits than its factorization.

1194790038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15317839.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 1194790038 is about 34565.7350276253. The cubic root of 1194790038 is about 1061.1184462646.

The spelling of 1194790038 in words is "one billion, one hundred ninety-four million, seven hundred ninety thousand, thirty-eight".