10213344 has 48 divisors (see below), whose sum is σ = 29791440. Its totient is φ = 3404160.

The previous prime is 10213337. The next prime is 10213361. The reversal of 10213344 is 44331201.

10213344 = T₂₇₁ + T₂₇₂ + ... + T₄₃₂.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 5047 + ... + 6774.

It is an arithmetic number, because the mean of its divisors is an integer number (620655).

Almost surely, 2^10213344 is an apocalyptic number.

It is an amenable number.

10213344 is an abundant number, since it is smaller than the sum of its proper divisors (19578096).

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

10213344 is a wasteful number, since it uses less digits than its factorization.

10213344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11840 (or 11826 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 10213344 is about 3195.8322859625. The cubic root of 10213344 is about 216.9648197692.

Adding to 10213344 its reverse (44331201), we get a palindrome (54544545).

The spelling of 10213344 in words is "ten million, two hundred thirteen thousand, three hundred forty-four".