1141363770 has 16 divisors (see below), whose sum is σ = 2739273120. Its totient is φ = 304363664.

The previous prime is 1141363723. The next prime is 1141363771. The reversal of 1141363770 is 773631411.

It is a super-2 number, since 2×1141363770² = 2605422510937225800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141363771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19022700 + ... + 19022759.

It is an arithmetic number, because the mean of its divisors is an integer number (171204570).

Almost surely, 2^1141363770 is an apocalyptic number.

1141363770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141363770 is an abundant number, since it is smaller than the sum of its proper divisors (1597909350).

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

1141363770 is a wasteful number, since it uses less digits than its factorization.

1141363770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38045469.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 1141363770 is about 33784.0756866308. The cubic root of 1141363770 is about 1045.0603263328.

The spelling of 1141363770 in words is "one billion, one hundred forty-one million, three hundred sixty-three thousand, seven hundred seventy".