1007394343 has 2 divisors, whose sum is σ = 1007394344. Its totient is φ = 1007394342.

The previous prime is 1007394329. The next prime is 1007394359. The reversal of 1007394343 is 3434937001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1007394343 - 2⁹ = 1007393831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1007394299 and 1007394308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1007397343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503697171 + 503697172.

It is an arithmetic number, because the mean of its divisors is an integer number (503697172).

Almost surely, 2^1007394343 is an apocalyptic number.

1007394343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007394343 is an equidigital number, since it uses as much as digits as its factorization.

1007394343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 1007394343 is about 31739.4760983857. The cubic root of 1007394343 is about 1002.4587306888.

The spelling of 1007394343 in words is "one billion, seven million, three hundred ninety-four thousand, three hundred forty-three".