97045344 has 96 divisors (see below), whose sum is σ = 308810880. Its totient is φ = 29404800.

The previous prime is 97045313. The next prime is 97045357. The reversal of 97045344 is 44354079.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 97045299 and 97045308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4399 + ... + 14609.

It is an arithmetic number, because the mean of its divisors is an integer number (3216780).

Almost surely, 2^97045344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97045344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154405440).

97045344 is an abundant number, since it is smaller than the sum of its proper divisors (211765536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97045344 is a wasteful number, since it uses less digits than its factorization.

97045344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10241 (or 10227 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 97045344 is about 9851.1595256599. The cubic root of 97045344 is about 459.5416732968.

The spelling of 97045344 in words is "ninety-seven million, forty-five thousand, three hundred forty-four".