1160372190 has 64 divisors (see below), whose sum is σ = 2865383424. Its totient is φ = 300588288.

The previous prime is 1160372189. The next prime is 1160372197. The reversal of 1160372190 is 912730611.

It is a super-2 number, since 2×1160372190² = 2692927238650792200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160372197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190167 + ... + 196173.

It is an arithmetic number, because the mean of its divisors is an integer number (44771616).

Almost surely, 2^1160372190 is an apocalyptic number.

1160372190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1160372190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1432691712).

1160372190 is an abundant number, since it is smaller than the sum of its proper divisors (1705011234).

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

1160372190 is a wasteful number, since it uses less digits than its factorization.

1160372190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 1160372190 is about 34064.2362309798. The cubic root of 1160372190 is about 1050.8299379344.

The spelling of 1160372190 in words is "one billion, one hundred sixty million, three hundred seventy-two thousand, one hundred ninety".