1120127304 has 32 divisors (see below), whose sum is σ = 2811229920. Its totient is φ = 371920896.

The previous prime is 1120127293. The next prime is 1120127357. The reversal of 1120127304 is 4037210211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84634 + ... + 96969.

It is an arithmetic number, because the mean of its divisors is an integer number (87850935).

Almost surely, 2^1120127304 is an apocalyptic number.

It is an amenable number.

1120127304 is an abundant number, since it is smaller than the sum of its proper divisors (1691102616).

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

1120127304 is a wasteful number, since it uses less digits than its factorization.

1120127304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181869 (or 181865 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1120127304 is about 33468.3029746057. The cubic root of 1120127304 is about 1038.5381656218.

Adding to 1120127304 its reverse (4037210211), we get a palindrome (5157337515).

It can be divided in two parts, 112012 and 7304, that added together give a triangular number (119316 = T₄₈₈).

The spelling of 1120127304 in words is "one billion, one hundred twenty million, one hundred twenty-seven thousand, three hundred four".