1190707040 has 48 divisors (see below), whose sum is σ = 2822208480. Its totient is φ = 474731520.

The previous prime is 1190707031. The next prime is 1190707043. The reversal of 1190707040 is 407070911.

It is a junction number, because it is equal to n+sod(n) for n = 1190706994 and 1190707012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1190707043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37796 + ... + 61724.

It is an arithmetic number, because the mean of its divisors is an integer number (58796010).

Almost surely, 2^1190707040 is an apocalyptic number.

1190707040 is a gapful number since it is divisible by the number (10) 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 1190707040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411104240).

1190707040 is an abundant number, since it is smaller than the sum of its proper divisors (1631501440).

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

1190707040 is a wasteful number, since it uses less digits than its factorization.

1190707040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24255 (or 24247 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 1190707040 is about 34506.6231323785. The cubic root of 1190707040 is about 1059.9083343065.

Adding to 1190707040 its reverse (407070911), we get a palindrome (1597777951).

The spelling of 1190707040 in words is "one billion, one hundred ninety million, seven hundred seven thousand, forty".