712434326 has 16 divisors (see below), whose sum is σ = 1078058160. Its totient is φ = 353095680.

The previous prime is 712434301. The next prime is 712434337. The reversal of 712434326 is 623434217.

It is a junction number, because it is equal to n+sod(n) for n = 712434292 and 712434301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105170 + ... + 111738.

It is an arithmetic number, because the mean of its divisors is an integer number (67378635).

Almost surely, 2^712434326 is an apocalyptic number.

712434326 is a deficient number, since it is larger than the sum of its proper divisors (365623834).

712434326 is a wasteful number, since it uses less digits than its factorization.

712434326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7039.

The product of its digits is 24192, while the sum is 32.

The square root of 712434326 is about 26691.4654149974. The cubic root of 712434326 is about 893.1305510188.

The spelling of 712434326 in words is "seven hundred twelve million, four hundred thirty-four thousand, three hundred twenty-six".