1040420119 has 2 divisors, whose sum is σ = 1040420120. Its totient is φ = 1040420118.

The previous prime is 1040420099. The next prime is 1040420167. The reversal of 1040420119 is 9110240401.

1040420119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040420119 is a prime.

It is a super-2 number, since 2×1040420119² = 2164948048039948322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1040420119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040429119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520210059 + 520210060.

It is an arithmetic number, because the mean of its divisors is an integer number (520210060).

Almost surely, 2^1040420119 is an apocalyptic number.

1040420119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040420119 is an equidigital number, since it uses as much as digits as its factorization.

1040420119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1040420119 is about 32255.5440040933. The cubic root of 1040420119 is about 1013.2958109399.

The spelling of 1040420119 in words is "one billion, forty million, four hundred twenty thousand, one hundred nineteen".