734407738 has 8 divisors (see below), whose sum is σ = 1114884288. Its totient is φ = 362779644.

The previous prime is 734407727. The next prime is 734407753. The reversal of 734407738 is 837704437.

734407738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 734407694 and 734407703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211906 + ... + 2212237.

It is an arithmetic number, because the mean of its divisors is an integer number (139360536).

Almost surely, 2^734407738 is an apocalyptic number.

734407738 is a deficient number, since it is larger than the sum of its proper divisors (380476550).

734407738 is a wasteful number, since it uses less digits than its factorization.

734407738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424228.

The product of its (nonzero) digits is 395136, while the sum is 43.

The square root of 734407738 is about 27099.9582656505. The cubic root of 734407738 is about 902.2199264452.

The spelling of 734407738 in words is "seven hundred thirty-four million, four hundred seven thousand, seven hundred thirty-eight".