97323434 has 24 divisors (see below), whose sum is σ = 165940740. Its totient is φ = 42550272.

The previous prime is 97323403. The next prime is 97323439. The reversal of 97323434 is 43432379.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 77387209 + 19936225 = 8797^2 + 4465^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 97323394 and 97323403.

It is not an unprimeable number, because it can be changed into a prime (97323439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4202 + ... + 14570.

Almost surely, 2^97323434 is an apocalyptic number.

97323434 is a deficient number, since it is larger than the sum of its proper divisors (68617306).

97323434 is a wasteful number, since it uses less digits than its factorization.

97323434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10422 (or 10403 counting only the distinct ones).

The product of its digits is 54432, while the sum is 35.

The square root of 97323434 is about 9865.2640106588. The cubic root of 97323434 is about 459.9802039370.

The spelling of 97323434 in words is "ninety-seven million, three hundred twenty-three thousand, four hundred thirty-four".