740103743 has 2 divisors, whose sum is σ = 740103744. Its totient is φ = 740103742.

The previous prime is 740103737. The next prime is 740103781. The reversal of 740103743 is 347301047.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 740103743 - 2¹⁰ = 740102719 is a prime.

It is a super-2 number, since 2×740103743² = 1095507100805220098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740103443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370051871 + 370051872.

It is an arithmetic number, because the mean of its divisors is an integer number (370051872).

Almost surely, 2^740103743 is an apocalyptic number.

740103743 is a deficient number, since it is larger than the sum of its proper divisors (1).

740103743 is an equidigital number, since it uses as much as digits as its factorization.

740103743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 740103743 is about 27204.8477849077. The cubic root of 740103743 is about 904.5464361336.

The spelling of 740103743 in words is "seven hundred forty million, one hundred three thousand, seven hundred forty-three".