1234016487 has 12 divisors (see below), whose sum is σ = 1944510984. Its totient is φ = 747888720.

The previous prime is 1234016477. The next prime is 1234016491. The reversal of 1234016487 is 7846104321.

1234016487 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 0 + 1 + 648 + 7 = 666.

It is not a de Polignac number, because 1234016487 - 2¹⁶ = 1233950951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234016467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6232308 + ... + 6232505.

It is an arithmetic number, because the mean of its divisors is an integer number (162042582).

Almost surely, 2^1234016487 is an apocalyptic number.

1234016487 is a deficient number, since it is larger than the sum of its proper divisors (710494497).

1234016487 is a wasteful number, since it uses less digits than its factorization.

1234016487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12464830 (or 12464827 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1234016487 is about 35128.5708078197. The cubic root of 1234016487 is about 1072.6062437335.

The spelling of 1234016487 in words is "one billion, two hundred thirty-four million, sixteen thousand, four hundred eighty-seven".