734240396 has 6 divisors (see below), whose sum is σ = 1284920700. Its totient is φ = 367120196.

The previous prime is 734240393. The next prime is 734240399. The reversal of 734240396 is 693042437.

It is an interprime number because it is at equal distance from previous prime (734240393) and next prime (734240399).

It is not an unprimeable number, because it can be changed into a prime (734240393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91780046 + ... + 91780053.

It is an arithmetic number, because the mean of its divisors is an integer number (214153450).

Almost surely, 2^734240396 is an apocalyptic number.

It is an amenable number.

734240396 is a deficient number, since it is larger than the sum of its proper divisors (550680304).

734240396 is a wasteful number, since it uses less digits than its factorization.

734240396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183560103 (or 183560101 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 734240396 is about 27096.8705942218. The cubic root of 734240396 is about 902.1513946892.

The spelling of 734240396 in words is "seven hundred thirty-four million, two hundred forty thousand, three hundred ninety-six".