1190019072 has 240 divisors, whose sum is σ = 3623768064. Its totient is φ = 344064000.

The previous prime is 1190019053. The next prime is 1190019097. The reversal of 1190019072 is 2709100911.

It is a super-2 number, since 2×1190019072² = 2832290783447482368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16760797 + ... + 16760867.

Almost surely, 2^1190019072 is an apocalyptic number.

1190019072 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 1190019072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1811884032).

1190019072 is an abundant number, since it is smaller than the sum of its proper divisors (2433748992).

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

1190019072 is an equidigital number, since it uses as much as digits as its factorization.

1190019072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 30.

The square root of 1190019072 is about 34496.6530550429. The cubic root of 1190019072 is about 1059.7041633186.

Adding to 1190019072 its reverse (2709100911), we get a palindrome (3899119983).

The spelling of 1190019072 in words is "one billion, one hundred ninety million, nineteen thousand, seventy-two".