719347396 has 12 divisors (see below), whose sum is σ = 1259552448. Its totient is φ = 359475272.

The previous prime is 719347393. The next prime is 719347417. The reversal of 719347396 is 693743917.

It is a happy number.

It is a super-2 number, since 2×719347396² = 1034921352263961632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (719347393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41296 + ... + 56071.

It is an arithmetic number, because the mean of its divisors is an integer number (104962704).

Almost surely, 2^719347396 is an apocalyptic number.

It is an amenable number.

719347396 is a deficient number, since it is larger than the sum of its proper divisors (540205052).

719347396 is a wasteful number, since it uses less digits than its factorization.

719347396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99218 (or 99216 counting only the distinct ones).

The product of its digits is 857304, while the sum is 49.

The square root of 719347396 is about 26820.6524156293. The cubic root of 719347396 is about 896.0100727636.

The spelling of 719347396 in words is "seven hundred nineteen million, three hundred forty-seven thousand, three hundred ninety-six".