734651234 has 8 divisors (see below), whose sum is σ = 1149888960. Its totient is φ = 351354916.

The previous prime is 734651213. The next prime is 734651261. The reversal of 734651234 is 432156437.

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 = 734651194 and 734651203.

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, 7985294 + ... + 7985385.

It is an arithmetic number, because the mean of its divisors is an integer number (143736120).

Almost surely, 2^734651234 is an apocalyptic number.

734651234 is a deficient number, since it is larger than the sum of its proper divisors (415237726).

734651234 is a wasteful number, since it uses less digits than its factorization.

734651234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15970704.

The product of its digits is 60480, while the sum is 35.

The square root of 734651234 is about 27104.4504463750. The cubic root of 734651234 is about 902.3196270415.

The spelling of 734651234 in words is "seven hundred thirty-four million, six hundred fifty-one thousand, two hundred thirty-four".