79223349 has 16 divisors (see below), whose sum is σ = 112190400. Its totient is φ = 49555200.

The previous prime is 79223317. The next prime is 79223363. The reversal of 79223349 is 94332297.

It is not a de Polignac number, because 79223349 - 2⁵ = 79223317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79222349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15574 + ... + 20024.

It is an arithmetic number, because the mean of its divisors is an integer number (7011900).

Almost surely, 2^79223349 is an apocalyptic number.

It is an amenable number.

79223349 is a deficient number, since it is larger than the sum of its proper divisors (32967051).

79223349 is a wasteful number, since it uses less digits than its factorization.

79223349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4820.

The product of its digits is 81648, while the sum is 39.

The square root of 79223349 is about 8900.7499122265. The cubic root of 79223349 is about 429.4880313861.

The spelling of 79223349 in words is "seventy-nine million, two hundred twenty-three thousand, three hundred forty-nine".