1140414787 has 2 divisors, whose sum is σ = 1140414788. Its totient is φ = 1140414786.

The previous prime is 1140414749. The next prime is 1140414799. The reversal of 1140414787 is 7874140411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1140414787 - 2⁷ = 1140414659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140412787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570207393 + 570207394.

It is an arithmetic number, because the mean of its divisors is an integer number (570207394).

Almost surely, 2^1140414787 is an apocalyptic number.

1140414787 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140414787 is an equidigital number, since it uses as much as digits as its factorization.

1140414787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 1140414787 is about 33770.0279389876. The cubic root of 1140414787 is about 1044.7706087459.

It can be divided in two parts, 114041 and 4787, that added together give a triangular number (118828 = T₄₈₇).

The spelling of 1140414787 in words is "one billion, one hundred forty million, four hundred fourteen thousand, seven hundred eighty-seven".