740441847 has 16 divisors (see below), whose sum is σ = 1002122208. Its totient is φ = 486213120.

The previous prime is 740441809. The next prime is 740441861. The reversal of 740441847 is 748144047.

It is not a de Polignac number, because 740441847 - 2¹⁰ = 740440823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740441347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204283 + ... + 207875.

It is an arithmetic number, because the mean of its divisors is an integer number (62632638).

Almost surely, 2^740441847 is an apocalyptic number.

740441847 is a deficient number, since it is larger than the sum of its proper divisors (261680361).

740441847 is a wasteful number, since it uses less digits than its factorization.

740441847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610.

The product of its (nonzero) digits is 100352, while the sum is 39.

The square root of 740441847 is about 27211.0611149216. The cubic root of 740441847 is about 904.6841574606.

The spelling of 740441847 in words is "seven hundred forty million, four hundred forty-one thousand, eight hundred forty-seven".