474345743 has 2 divisors, whose sum is σ = 474345744. Its totient is φ = 474345742.

The previous prime is 474345737. The next prime is 474345757. The reversal of 474345743 is 347543474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474345743 - 2⁴ = 474345727 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474345743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474345733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237172871 + 237172872.

It is an arithmetic number, because the mean of its divisors is an integer number (237172872).

Almost surely, 2^474345743 is an apocalyptic number.

474345743 is a deficient number, since it is larger than the sum of its proper divisors (1).

474345743 is an equidigital number, since it uses as much as digits as its factorization.

474345743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 41.

The square root of 474345743 is about 21779.4798606395. The cubic root of 474345743 is about 779.8869784739.

The spelling of 474345743 in words is "four hundred seventy-four million, three hundred forty-five thousand, seven hundred forty-three".