740737071 has 6 divisors (see below), whose sum is σ = 1069953560. Its totient is φ = 493824708.

The previous prime is 740737027. The next prime is 740737079. The reversal of 740737071 is 170737047.

It is not a de Polignac number, because 740737071 - 2²² = 736542767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740737079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41152051 + ... + 41152068.

Almost surely, 2^740737071 is an apocalyptic number.

740737071 is a deficient number, since it is larger than the sum of its proper divisors (329216489).

740737071 is a wasteful number, since it uses less digits than its factorization.

740737071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82304125 (or 82304122 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The square root of 740737071 is about 27216.4852800651. The cubic root of 740737071 is about 904.8043780145.

The spelling of 740737071 in words is "seven hundred forty million, seven hundred thirty-seven thousand, seventy-one".