1042314947 has 2 divisors, whose sum is σ = 1042314948. Its totient is φ = 1042314946.

The previous prime is 1042314941. The next prime is 1042315009. The reversal of 1042314947 is 7494132401.

It is a happy number.

1042314947 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-1042314947 is a prime.

It is a super-2 number, since 2×1042314947² = 2172840897479225618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1042314941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521157473 + 521157474.

It is an arithmetic number, because the mean of its divisors is an integer number (521157474).

Almost surely, 2^1042314947 is an apocalyptic number.

1042314947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042314947 is an equidigital number, since it uses as much as digits as its factorization.

1042314947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1042314947 is about 32284.9027720388. The cubic root of 1042314947 is about 1013.9105808223.

The spelling of 1042314947 in words is "one billion, forty-two million, three hundred fourteen thousand, nine hundred forty-seven".