740068797 has 16 divisors (see below), whose sum is σ = 1096944128. Its totient is φ = 440735040.

The previous prime is 740068793. The next prime is 740068799. The reversal of 740068797 is 797860047.

It is not a de Polignac number, because 740068797 - 2² = 740068793 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 (740068793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304858 + ... + 307275.

It is an arithmetic number, because the mean of its divisors is an integer number (68559008).

Almost surely, 2^740068797 is an apocalyptic number.

It is an amenable number.

740068797 is a deficient number, since it is larger than the sum of its proper divisors (356875331).

740068797 is a wasteful number, since it uses less digits than its factorization.

740068797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612180.

The product of its (nonzero) digits is 592704, while the sum is 48.

The square root of 740068797 is about 27204.2055020910. The cubic root of 740068797 is about 904.5321990407.

The spelling of 740068797 in words is "seven hundred forty million, sixty-eight thousand, seven hundred ninety-seven".