1127002340 has 24 divisors (see below), whose sum is σ = 2375714880. Its totient is φ = 449084768.

The previous prime is 1127002333. The next prime is 1127002381. The reversal of 1127002340 is 432007211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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, 101870 + ... + 112389.

It is an arithmetic number, because the mean of its divisors is an integer number (98988120).

Almost surely, 2^1127002340 is an apocalyptic number.

1127002340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1127002340 is an abundant number, since it is smaller than the sum of its proper divisors (1248712540).

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

1127002340 is a wasteful number, since it uses less digits than its factorization.

1127002340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214531 (or 214529 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1127002340 is about 33570.8555148659. The cubic root of 1127002340 is about 1040.6585880335.

Adding to 1127002340 its reverse (432007211), we get a palindrome (1559009551).

The spelling of 1127002340 in words is "one billion, one hundred twenty-seven million, two thousand, three hundred forty".